Adams, Brian. <br/><br/>
Sales cybernetics:  the psychology of selling 

 - 1st  
 - Allahabad:  Better yourself books,  1973 
 - 305 p.:  18 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Advertising
<br/><br/><label>Dewey Class. No.: </label>380  / ADM