Sarmiento, Felipe M. <br/><br/>
Algebra :  the basic approach / 
Felipe M. Sarmiento and Wilfredo N. De Castro. 
 - Manila :  Unlimited books,  c2016. 
 - 466 p. ; 25cm 
<br/><br/> Includes references. 
<br/><br/><label>ISBN: </label>9789719654285 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra