Wydawcy Propriety Publishing

Cover for Lewena Bayer · Power Suit, Power Lunch, Power Failure (Paperback Book) (2016)

Power Suit, Power Lunch, Power F... (2016)

Cover for Marwan Asmar · Habits (Paperback Book) (2018)

Cover for Lew Bayer · Courtesy Rules! (Paperback Book) (2020)

Courtesy Rules! (2020)

Cover for Lew Bayer · Putting Your Best Foot Forward (Paperback Book) (2020)

Putting Your Best Foot Forward (2020)

Cover for Lewena L Bayer · Social Competence for Manufacturing Supervisors (Paperback Book) (2020)

Social Competence for Manufactur... (2020)