Medina, Roberto G. <br/><br/>
Principles of marketing / 
Roberto G. Medina. 
 - Quezon City:  Rex Printing Company, Inc.,   1990. 
 - xvi, 197 pages :  illustrations ;  22 centimeter. 
<br/><br/><label>ISBN: </label>9712307638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing.
<br/><br/><label>Dewey Class. No.: </label>FIL 658.8 M46p 1990