Sales management:  workbook/ 
Cynthia Abella 
 - [place of publication not identified]:  Cengage Learning,  2017. 
 - 52 pages;  26 cm. 
<br/><br/><label>ISBN: </label>9781496317322 
<br/><br/><label>LC Class. No.: </label>Circ HF 5438.4 .A24 2017