Serrano, Angelita C. <br/><br/>
Professional selling / 
Angelita Ong Camilar-Serrano 
 - Manila:  Unlimited Books Library Services & Publishing,  c2018 
 - x, 296p. 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>978-621-427-019-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling
<br/><br/><label>Dewey Class. No.: </label>Fil. 658.85 Se683 2018