Bernardo, Aida D. ;  <br/><br/>
College Alebra (Worktext)/ 
Bernardo, Aida D. ;  
 - Manila;   Trinitas Publishing, Inc. ;  [c2005] 
<br/><br/><label>ISBN: </label>9789714206076 
<br/><br/><label>Dewey Class. No.: </label>512