Precalculus / 

 - Manila :   Rex Book Store,   2019. 
 - vi, 297 pages :   illustrations ;  26 centimeter.  
<br/><br/><label>ISBN: </label>9789712394584 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics. <br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>FIL 512 P91 2019