Productivity and product management / 
Camilar-Serrano, Angelita Ong 
 - Manila :  Unlimited Books Library Services & Publishing Inc.,  2016. 
 - x, 246 p. ; 25.8cm. 
<br/><br/>includes bibliography 
<br/><br/><label>ISBN: </label>9789719654216 
<br/><br/><label>Dewey Class. No.: </label>Fil 658.314 C183 2016