Professional selling/ 
Angelita Ong Camilar Serrano 
 - Manila:  Unlimited Books,  2018. 
 - 296 pages;  25 cm. 
<br/><br/> Includes bibliographical reference. 
<br/><br/><label>ISBN: </label>9786214270194 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling
<br/><br/><label>LC Class. No.: </label>FIl HF 5438.25 .S47 2018