Zamri Aminuddin <br/><br/>
Mengapa gagal menjual / 
Zamri Aminuddin 
 - Kuala Lumpur :  PTS Professional Publishing,  2008 
 - viii, 107 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>9789833586790  RM15.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling<br/>Sales personnel<br/>Sales management