Bansa, Hazam E., <br/><br/>
Pre-Calculus :  a simplified approach / 
Hazam E.Bansa 
 - Malabon City :  Mutya Publishing House.  2013. 
 - 204 pages :  graphs, figures ;  25 cm. 
<br/><br/><label>ISBN: </label>9789718213346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions. <br/>Trigonometry. <br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510   / B227p