Wydawcy Taylor & Francis Ltd

Cover for Anat Rosenberg · Liberalizing Contracts: Nineteenth Century Promises Through Literature, Law and History - Discourses of Law (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Liberalizing Contracts: Nineteen...
Anat Rosenberg
Cover for Eubank, Martin (Liverpool John Moores University, UK) · How to Become a Sport and Exercise Psychologist - How to become a Practitioner Psychologist (Paperback Book) (2017)
Paperback Book
1. wydanie
How to Become a Sport and Exerci...
Eubank, Martin (Liverpool John M...
Cover for Robert Needham Cust · A Sketch of the Modern Languages of Africa: Volume II (Paperback Book) (2017)
Paperback Book
1. wydanie
A Sketch of the Modern Languages...
Robert Needham Cust
Cover for Cho, Hye Jee (Hong Kong University of Science and Technology, Hong Kong) · Institutions, Partisanship and Credibility in Global Financial Markets - Routledge Research in Comparative Politics (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Institutions, Partisanship and C...
Cho, Hye Jee (Hong Kong Universi...
Cover for Stephanie Barton Farcas · Disability and Theatre: A Practical Manual for Inclusion in the Arts (Paperback Book) (2017)
Paperback Book
1. wydanie
Disability and Theatre: A Practi...
Stephanie Barton Farcas
Cover for Croskerry, Pat (Professor, Department of Emergency Medicine; Director, Critical Thinking Program, Division of Medical Education, Dalhousie University, Halifax, Nova Scotia, Canada) · Diagnosis: Interpreting the Shadows (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Diagnosis: Interpreting the Shadows
Croskerry, Pat (Professor, Depar...
Cover for Heather Hale · How to Work the Film & TV Markets: A Guide for Content Creators (Paperback Book) (2017)
Paperback Book
1. wydanie
How to Work the Film & TV Market...
Heather Hale
Cover for Gila Ofer · A Bridge Over Troubled Water: Conflicts and Reconciliation in Groups and Society - The EFPP Monograph Series (Paperback Book) (2017)
Paperback Book
1. wydanie
A Bridge Over Troubled Water: Co...
Gila Ofer
Cover for History in the World (Hardcover Book) (2017)
Hardcover Book
1. wydanie
History in the World
Cover for LeVine, Peg (Monash University, Australia) · Classic Morita Therapy: Consciousness, Zen, Justice and Trauma (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Classic Morita Therapy: Consciou...
LeVine, Peg (Monash University, ...
Cover for Constitutive Models for Rubber X: Proceedings of the European Conference on Constitutive Models for Rubbers X (Munich, Germany, 28-31 August 2017) (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Constitutive Models for Rubber X...
Cover for Zheng, Quan (School of Computing, Queen's University, Canada) · Social Networks with Rich Edge Semantics - Chapman & Hall / CRC Data Mining and Knowledge Discovery Series (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Social Networks with Rich Edge S...
Zheng, Quan (School of Computing...
Cover for Niklas Hageback · The Virtual Mind: Designing the Logic to Approximate Human Thinking - Chapman & Hall / CRC Artificial Intelligence and Robotics Series (Paperback Book) (2017)
Paperback Book
1. wydanie
The Virtual Mind: Designing the ...
Niklas Hageback
Cover for The Structural Change of Knowledge and the Future of the Social Sciences (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Structural Change of Knowled...
Cover for Rachel M. Gisselquist · Development Assistance for Peacebuilding (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Development Assistance for Peace...
Rachel M. Gisselquist
Cover for The Dilemma of Western Philosophy - Educational Philosophy and Theory (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Dilemma of Western Philosoph...
Cover for Community Development and Democratic Practice - Community Development – Current Issues Series (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Community Development and Democr...
Cover for Vini Lander · Fundamental British Values (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Fundamental British Values
Vini Lander
Cover for Noor Zaman Khan · Friction Stir Welding: Dissimilar Aluminium Alloys (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Friction Stir Welding: Dissimila...
Noor Zaman Khan
Cover for Chemers, Michael (UC Santa Cruz, USA) · The Monster in Theatre History: This Thing of Darkness (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Monster in Theatre History: ...
Chemers, Michael (UC Santa Cruz,...
Cover for Chemers, Michael (UC Santa Cruz, USA) · The Monster in Theatre History: This Thing of Darkness (Paperback Book) (2017)
Paperback Book
1. wydanie
The Monster in Theatre History: ...
Chemers, Michael (UC Santa Cruz,...
Cover for Venni Venkata Krishna · Universities in the National Innovation Systems: Experiences from the Asia-Pacific (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Universities in the National Inn...
Venni Venkata Krishna
Cover for Bowen, John R. (Washington University in St. Louis, USA) · Religions in Practice: An Approach to the Anthropology of Religion (Paperback Book) (2017)
Paperback Book
7. wydanie
Religions in Practice: An Approa...
Bowen, John R. (Washington Unive...
Cover for Leach, Steve (De Montfort University, UK (Emeritus)) · Centralisation, Devolution and the Future of Local Government in England - Routledge Studies in British Politics (Paperback Book) (2017)
Paperback Book
1. wydanie
Centralisation, Devolution and t...
Leach, Steve (De Montfort Univer...
Cover for Sultan, Alan (Queens College/ City University of New York, USA) · The Mathematics That Every Secondary School Math Teacher Needs to Know - Studies in Mathematical Thinking and Learning Series (Paperback Book) (2017)
Paperback Book
2. wydanie
The Mathematics That Every Secon...
Sultan, Alan (Queens College/ Ci...
Cover for M. V. Nadkarni · Decentralised Democracy in India: Gandhi's Vision and Reality (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Decentralised Democracy in India...
M. V. Nadkarni
Cover for Heuser, Beatrice (University of Reading, UK) · Strategy Before Clausewitz: Linking Warfare and Statecraft, 1400-1830 - Cass Military Studies (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Strategy Before Clausewitz: Link...
Heuser, Beatrice (University of ...
Cover for Heuser, Beatrice (University of Reading, UK) · Strategy Before Clausewitz: Linking Warfare and Statecraft, 1400-1830 - Cass Military Studies (Paperback Book) (2017)
Paperback Book
1. wydanie
Strategy Before Clausewitz: Link...
Heuser, Beatrice (University of ...
Cover for Lakshmi Subramanian · New Mansions For Music: Performance, Pedagogy and Criticism (Hardcover Book) (2017)
Hardcover Book
1. wydanie
New Mansions For Music: Performa...
Lakshmi Subramanian
Cover for Arup Banerji · Writing History in the Soviet Union: Making the Past Work (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Writing History in the Soviet Un...
Arup Banerji
Cover for Alpa Shah-Judith Pettigrew · Windows into a Revolution: Ethnographies of Maoism in India and Nepal (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Windows into a Revolution: Ethno...
Alpa Shah-Judith Pettigrew
Cover for Hans Lofgren-Prakash Sarangi · The Politics and Culture of Globalisation: India and Australia (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Politics and Culture of Glob...
Hans Lofgren-Prakash Sarangi
Cover for O'Donoghue, Peter (Cardiff Metropolitan University, UK) · Doing a Research Project in Sport Performance Analysis - Routledge Studies in Sports Performance Analysis (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Doing a Research Project in Spor...
O'Donoghue, Peter (Cardiff Metro...
Cover for O'Donoghue, Peter (Cardiff Metropolitan University, UK) · Doing a Research Project in Sport Performance Analysis - Routledge Studies in Sports Performance Analysis (Paperback Book) (2017)
Paperback Book
1. wydanie
Doing a Research Project in Spor...
O'Donoghue, Peter (Cardiff Metro...
Cover for Levenson, Edgar A. (Edgar Levenson, Manhattan Institute for Psychoanalysis, USA) · Interpersonal Psychoanalysis and the Enigma of Consciousness - Psychoanalysis in a New Key Book Series (Paperback Book) (2017)
Paperback Book
1. wydanie
Interpersonal Psychoanalysis and...
Levenson, Edgar A. (Edgar Levens...
Cover for Feyereisen, Pierre (Universite de Louvain, Belgium) · The Cognitive Psychology of Speech-Related Gesture (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Cognitive Psychology of Spee...
Feyereisen, Pierre (Universite d...
Cover for Obeyesekere, Gananath (Emeritus Professor of Anthropology at Princeton University, USA) · The Buddha in Sri Lanka: Histories and Stories (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Buddha in Sri Lanka: Histori...
Obeyesekere, Gananath (Emeritus ...
Cover for Dwelling in Mobile Times: Places, Practices and Contestations (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Dwelling in Mobile Times: Places...
Cover for Three Centuries of Northern Population Censuses (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Three Centuries of Northern Popu...
Cover for Borders, Conflict Zones, and Memory: Scholarly engagements with Luisa Passerini (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Borders, Conflict Zones, and Mem...
Cover for Tourism, Conflict and Contested Heritage in Former Yugoslavia (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Tourism, Conflict and Contested ...
Cover for Benjamin Leruth-Simon Usherwood-Nicholas Startin · The Routledge Handbook of Euroscepticism (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Routledge Handbook of Eurosc...
Benjamin Leruth-Simon Usherwood-...
Cover for Howe, Mark L. (Centre for Memory and Law and City, University of London) · Memory and Miscarriages of Justice (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Memory and Miscarriages of Justice
Howe, Mark L. (Centre for Memory...
Cover for Michael D. Bailey · Magic: The Basics - The Basics (Paperback Book) (2017)
Paperback Book
1. wydanie
Magic: The Basics - The Basics
Michael D. Bailey
Cover for Pavelec, Sterling (National Defense University, USA) · War and Warfare since 1945 - The Making of the Contemporary World (Hardcover Book) (2017)
Hardcover Book
1. wydanie
War and Warfare since 1945 - The...
Pavelec, Sterling (National Defe...
Cover for Pavelec, Sterling (National Defense University, USA) · War and Warfare since 1945 - The Making of the Contemporary World (Paperback Book) (2017)
Paperback Book
1. wydanie
War and Warfare since 1945 - The...
Pavelec, Sterling (National Defe...
Cover for Adrienne Harris · The Collected Papers of Emmanuel Ghent: Heart Melts Forward - Relational Perspectives Book Series (Paperback Book) (2017)
Paperback Book
1. wydanie
The Collected Papers of Emmanuel...
Adrienne Harris
Cover for John Brooks · Macroeconomic Policy - Routledge Library Editions: Macroeconomics (Paperback Book) (2017)
Paperback Book
1. wydanie
Macroeconomic Policy - Routledge...
John Brooks
Cover for Martin Weale · Macroeconomic Policy: Inflation, Wealth and the Exchange Rate - Routledge Library Editions: Macroeconomics (Paperback Book) (2017)
Paperback Book
1. wydanie
Macroeconomic Policy: Inflation,...
Martin Weale
Cover for Kenneth K. Kurihara · Macroeconomics and Programming - Routledge Library Editions: Macroeconomics (Paperback Book) (2017)
Paperback Book
1. wydanie
Macroeconomics and Programming -...
Kenneth K. Kurihara
Cover for Michael Durrant · Aristotle's De Anima in Focus - Routledge Library Editions: Aristotle (Paperback Book) (2017)
Paperback Book
1. wydanie
Aristotle's De Anima in Focus - ...
Michael Durrant
Cover for Thomas Heath · Mathematics in Aristotle - Routledge Library Editions: Aristotle (Paperback Book) (2017)
Paperback Book
1. wydanie
Mathematics in Aristotle - Routl...
Thomas Heath
Cover for Linda L. Berger · Legal Persuasion: A Rhetorical Approach to the Science - Law, Language and Communication (Paperback Book) (2017)
Paperback Book
1. wydanie
Legal Persuasion: A Rhetorical A...
Linda L. Berger
Cover for Fernanda Sauerbronn · The Dark Side 3: Critical Cases on the Downside of Business (Paperback Book) (2017)
Paperback Book
1. wydanie
The Dark Side 3: Critical Cases ...
Fernanda Sauerbronn
Cover for Neil Gaught · CORE: How a Single Organizing Idea can Change Business for Good (Paperback Book) (2017)
Paperback Book
1. wydanie
CORE: How a Single Organizing Id...
Neil Gaught
Cover for Kelly, Alex (Managing director of Alex Kelly Ltd; Speech therapist, Social Skills and Communication Consultant, UK.) · Talkabout Sex and Relationships 1: A Programme to Develop Intimate Relationship Skills - Talkabout (Paperback Book) (2017)
Paperback Book
1. wydanie
Talkabout Sex and Relationships ...
Kelly, Alex (Managing director o...
Cover for Frederic Hanusch · Democracy and Climate Change - Routledge Global Cooperation Series (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Democracy and Climate Change - R...
Frederic Hanusch
Cover for Edna Lomsky-Feder · Women Soldiers and Citizenship in Israel: Gendered Encounters with the State (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Women Soldiers and Citizenship i...
Edna Lomsky-Feder
Cover for Reform of Soviet Economic Management (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Reform of Soviet Economic Manage...
Cover for Branko Horvat · An Essay on Yugoslav Society (Hardcover Book) (2017)
Hardcover Book
1. wydanie
An Essay on Yugoslav Society
Branko Horvat
Cover for Branko Horvat · Towards a Theory of Planned Economy (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Towards a Theory of Planned Economy
Branko Horvat
Cover for Radovan Richta · Civilization at the Crossroads : Social and Human Implications of the Scientific and Technological Revolution (International Arts and Sciences Press): Social and Human Implications of the Scientific and Technological Revolution (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Civilization at the Crossroads :...
Radovan Richta
Cover for Ota Sik · Plan and Market Under Socialism (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Plan and Market Under Socialism
Ota Sik
Cover for Andras L. Pap · Democratic Decline in Hungary: Law and Society in an Illiberal Democracy - Comparative Constitutional Change (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Democratic Decline in Hungary: L...
Andras L. Pap
Cover for Geraint Howells · Rethinking EU Consumer Law - Markets and the Law (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Rethinking EU Consumer Law - Mar...
Geraint Howells
Cover for Leavitt, Judith P. (William James College, Mass, USA) · The Anatomy of a Couples Therapy Session: The 50 Minute Hour in Eight Stages (Paperback Book) (2017)
Paperback Book
1. wydanie
The Anatomy of a Couples Therapy...
Leavitt, Judith P. (William Jame...
Cover for G.S. Cheema · The Ascent of John Company: From Traders to Rulers (1756-1787) (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Ascent of John Company: From...
G.S. Cheema
Cover for David C. Harvey-James Wallis · Commemorative Spaces of the First World War: Historical Geographies at the Centenary - Routledge Research in Historical Geography (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Commemorative Spaces of the Firs...
David C. Harvey-James Wallis
Cover for Seijts, Gerard (The University of Western Ontario, Ivey Business School, Canada) · Leadership in Practice: Theory and Cases in Leadership Character (Paperback Book) (2017)
Paperback Book
1. wydanie
Leadership in Practice: Theory a...
Seijts, Gerard (The University o...
Cover for Ksenia Gerasimova · NGO Discourses in the Debate on Genetically Modified Crops - Routledge Explorations in Environmental Studies (Hardcover Book) (2017)
Hardcover Book
1. wydanie
NGO Discourses in the Debate on ...
Ksenia Gerasimova
Cover for Chris Gilleard-Terhi-Anna Wilska-Sakari Taipale · Digital Technologies and Generational Identity: ICT Usage Across the Life Course - Routledge Key Themes in Health and Society (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Digital Technologies and Generat...
Chris Gilleard-Terhi-Anna Wilska...
Cover for Sriram, Chandra Lekha (University East London, UK) · War, Conflict and Human Rights: Theory and Practice (Hardcover Book) (2017)
Hardcover Book
3. wydanie
War, Conflict and Human Rights: ...
Sriram, Chandra Lekha (Universit...
Cover for Sriram, Chandra Lekha (University East London, UK) · War, Conflict and Human Rights: Theory and Practice (Paperback Book) (2017)
Paperback Book
3. wydanie
War, Conflict and Human Rights: ...
Sriram, Chandra Lekha (Universit...
Cover for Henk Spies-Tomas Sirovatka · Effective Interventions for Unemployed Young People in Europe: Social Innovation or Paradigm Shift? - Routledge Advances in Health and Social Policy (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Effective Interventions for Unem...
Henk Spies-Tomas Sirovatka
Cover for Norkus, Zenonas (Vilnius University, Lithuania) · An Unproclaimed Empire: The Grand Duchy of Lithuania: From the Viewpoint of Comparative Historical Sociology of Empires - Routledge Research in Early Modern History (Hardcover Book) (2017)
Hardcover Book
1. wydanie
An Unproclaimed Empire: The Gran...
Norkus, Zenonas (Vilnius Univers...
Cover for Sangit K. Ragi-Vidhan Pathak-Sunil Sondhi · Imagining India as a Global Power: Prospects and Challenges (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Imagining India as a Global Powe...
Sangit K. Ragi-Vidhan Pathak-Sun...
Cover for Akiko Shimbo · Furniture-Makers and Consumers in England, 1754–1851: Design as Interaction - The History of Retailing and Consumption (Paperback Book) (2017)
Paperback Book
1. wydanie
Furniture-Makers and Consumers i...
Akiko Shimbo
Cover for Timothy McLean · Grow Your Factory, Grow Your Profits: Lean for Small and Medium-Sized Manufacturing Enterprises (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Grow Your Factory, Grow Your Pro...
Timothy McLean
Cover for Beau Keyte · The Complete Lean Enterprise: Value Stream Mapping for Office and Services, Second Edition (Hardcover Book) (2017)
Hardcover Book
2. wydanie
The Complete Lean Enterprise: Va...
Beau Keyte
Cover for Roman Gr. Maev · Cold Gas Dynamic Spray (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Cold Gas Dynamic Spray
Roman Gr. Maev
Cover for Andy Bailey · Network Technology for Digital Audio (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Network Technology for Digital A...
Andy Bailey
Cover for Orthogonal Functions: Moment Theory and Continued Fractions - Lecture Notes in Pure and Applied Mathematics (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Orthogonal Functions: Moment The...
Cover for Jean-Paul Zolesio · Boundary Control and Variation - Lecture Notes in Pure and Applied Mathematics (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Boundary Control and Variation -...
Jean-Paul Zolesio
Cover for Nicolae H. Pavel · Optimal Control of Differential Equations - Lecture Notes in Pure and Applied Mathematics (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Optimal Control of Differential ...
Nicolae H. Pavel
Cover for Allen, Elizabeth (principal lecturer in Imaging Science at the University of Westminster) · The Manual of Photography (Hardcover Book) (2017)
Hardcover Book
10. wydanie
The Manual of Photography
Allen, Elizabeth (principal lect...
Cover for Peter McLaren · Life in Schools: An Introduction to Critical Pedagogy in the Foundations of Education (Hardcover Book) (2017)
Hardcover Book
6. wydanie
Life in Schools: An Introduction...
Peter McLaren
Cover for Sheila Wolfendale · Meeting Special Needs in the Early Years: Directions in Policy and Practice (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Meeting Special Needs in the Ear...
Sheila Wolfendale
Cover for Rob Halsall · Education and Training 14-19: Chaos or Coherence? (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Education and Training 14-19: Ch...
Rob Halsall
Cover for Geoff Lindsay · Values into Practice in Special Education (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Values into Practice in Special ...
Geoff Lindsay
Cover for Dennis Adams · Literacy Today: New Standards Across the Curriculum - Source Books on Education (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Literacy Today: New Standards Ac...
Dennis Adams
Cover for Peter Knight · Primary Geography Primary History (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Primary Geography Primary History
Peter Knight
Cover for Horner, Chris (London South Bank University, UK) · Creative Teaching: English in the Early Years and Primary Classroom - Creative Teaching (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Creative Teaching: English in th...
Horner, Chris (London South Bank...
Cover for James Arthur · Teaching Citizenship in the Secondary School (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Teaching Citizenship in the Seco...
James Arthur
Cover for Tony Harries · Mental Mathematics for the Numeracy Hour (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Mental Mathematics for the Numer...
Tony Harries
Cover for N. Tubbs · The New Teacher: An Introduction to Teaching in Comprehensive Education (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The New Teacher: An Introduction...
N. Tubbs
Cover for Suzi Clipson-Boyles · Putting Research into Practice in Primary Teaching and Learning (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Putting Research into Practice i...
Suzi Clipson-Boyles
Cover for Ida M. Webb · The Challenge of Change in Physical Education (Hardcover Book) (2017)
Hardcover Book
1. wydanie
The Challenge of Change in Physi...
Ida M. Webb
Cover for Elizabeth Peirce · Activity Assemblies For Multi-Racial Schools 5-11 (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Activity Assemblies For Multi-Ra...
Elizabeth Peirce
Cover for John Halocha · Coordinating Geography Across the Primary School - Subject Leaders' Handbooks (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Coordinating Geography Across th...
John Halocha
Cover for David Murphy · Understanding Risk: The Theory and Practice of Financial Risk Management - Chapman and Hall / CRC Financial Mathematics Series (Hardcover Book) (2017)
Hardcover Book
1. wydanie
Understanding Risk: The Theory a...
David Murphy