College algebra :  worktext / 
Paulino P. Malang [and others]. 
 - Plaridel, Bulacan :  TCS Publishing House,  c2008. 
 - 251 pages :  Illustrations ;  25 cm. 
<br/><br/> Includes bibliographical references (p.251. 
<br/><br/><label>ISBN: </label>9789710472550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--worktext.