Sarmiento, Felipe M.  <br/><br/>
Algebra:  the basic approach / 
Engr. Felipe M. Sarmiento, Engr. Wilfredo N. De Castro  
 - Manila:  Unlimited Books Library Services and Publishing,  c2016. 
 - x, 465p. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>978-971-9654-28-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>Fil. 512 Sa246 2016