Uitgevers Breakthrough Success Publishing

Cover for Marc Wayshak · Game Plan Selling: the Definitive Rulebook for Closing the Sale in the Age of the Well-informed Prospect (Hardcover Book) (2012)

Game Plan Selling: the Definitiv... (2012)

Cover for Marc Wayshak · Game Plan Selling: the Definitive Rulebook for Closing the Sale in the Age of the Well-informed Prospect (Paperback Book) (2014)

Game Plan Selling: the Definitiv... (2014)

Cover for Marc Wayshak · The High-Velocity Sales Organization : The Senior Executive?s Guide to Accelerating a Sales-Driven Company Culture (Paperback Book) (2018)

The High-Velocity Sales Organiza... (2018)