Gabuyo, Yonardo A. <br/><br/>
College Algebra with application / 
Yonardo A. Gabuyo, Angeline T. Laddaran. 
 - Sampaloc, Manila :  REX Bookstore,  2012. 
 - 330 p. : ill. ; 25 cm 
<br/><br/> Includes references and index 
<br/><br/><label>ISBN: </label>978-971-23-5918-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Problems, exercises, etc.