Steinkamp, Wilbert H. <br/><br/>
How to sell and market industrial products / 
by Wilbert H. Steinkamp. 
 - Philadelphia :  Chilton Book Co.,  1970. 
 - viii, 167 p. :  ill. ; 25 cm. 
<br/><br/><label>ISBN: </label>0801955300 
<br/><br/><label>LCCN: </label>78-114426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling.<br/>Marketing.