Oredina, Nora A. <br/><br/>
College algebra / 
Nora A. Oredina. 
 - Manila :  Mindshapers,  2010. 
 - v, 120 p.:  23 cm. 
<br/><br/> Includes bibliography 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-0445-45-4 
<br/><br/><label>LC Class. No.: </label>512 Or31c