Silva, Jose, 1914-

The Silva Mind Method : sales power for sales professionals : the revolutionary / Sales power for sales professionals Jose Silva ; with Ed Bernd. Jr. - Kuala Lumpur : Silva Method (Malaysia), 2005 - 252 p. : . ; 21 cm.

9833118119 RM35.10


Selling--Psychological aspects
Success in business--Psychological aspects
Silva Mind Method