Holtje, Herbert F. <br/><br/>
Theory and problems of marketing / 
Herbert F. Holtje 
 - New York :  McGraw Hill,  1981       
 - 149 p. 
 - Schaum's outline series .
<br/><br/><label>ISBN: </label>0070296618 
<br/><br/><label>LC Class. No.: </label>HF 5415 H758s 1981