College algebra/ 
Bautista, Leodegario SM. 
 - 2nd edition. 
 -  C&E Publishing, Inc.  2012 
 - x, 274 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-9-71994640-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>F 512 C697 2012