Kelley Robertson

2 книги
Маркетинг, PR, реклама

Praise for The Secrets of Power Selling «Finally a book that really does Keep It Simple. The Secrets of Power Selling is for anyone just starting their sales career as well as for seasoned sales...

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Маркетинг, PR, реклама

"This book gives every sales professional, in any market, a step-by-step process to make more sales, faster and easier than ever before. Worth its weight in gold!" —Brian Tracy, President, Brian...

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