Ingram, Thomas N. <br/><br/>
Professional selling :   A trust-based approach / 
Thomas N. Ingram. 
 - 3rd ed. 
 - Mason (Ohio) :   Thomson/South-Western,   2006. 
 - xxiv, 437 p. :  ill. ;   28 cm. 
<br/><br/><label>ISBN: </label>9780324321036 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling<br/>Customer relations<br/>Sales management
<br/><br/><label>Dewey Class. No.: </label>658.81   / ING