Jenks, Ernest E. <br/><br/>
Salesmanship / 
Salesmanship / 
 - New york :  Alexander Hamilton Institute 
 - xxiii, 338 p. 
 - Modern business : a series of texts prepared as part of the modern business course & service .
<br/><br/>Incluye índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ADMINISTRACION DE VENTAS<br/>VENDEDORES Y ARTE DE VENDER<br/>VENTAS