Wydawcy Centroid Publishing

Cover for Patrick Tinney · Unlocking Yes: Sales Negotiation Lessons & Strategy (Paperback Book) (2015)

Unlocking Yes: Sales Negotiation... (2015)

Cover for Patrick Tinney · Perpetual Hunger : Sales Prospecting Lessons & Strategy (Paperback Book) (2016)

Perpetual Hunger : Sales Prospec... (2016)

Cover for Patrick Tinney · Unlocking Yes - Revised Edition : Sales Negotiation Lessons & Strategy (Paperback Book) (2018)

Unlocking Yes - Revised Edition ... (2018)

Cover for Patrick Tinney · The Bonus Round: Corporate Sales Lessons & Strategy (Paperback Book) (2020)

The Bonus Round: Corporate Sales... (2020)