Drew Eric Whitman

O avtorju

Spremljaj na:

Dela avtorja

Ogled izdelka
BrainScripts for Sales Success: 21 Hidden Principles of Consumer Psychology for Winning New Customers
36,44 €
Ogled izdelka
Cashvertising: How to Use 50 Secrets of Ad-Agency Psychology to Make Big Money Selling Anything to Anyone WHITMAN
22,42 €