Alexander Ralphs <br/><br/>
Industrial marketing 

 - 5 
 - Illinois  Irwin            1967 
 - xi,698p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>X:51, J6;K7