Salazar, Douglas A. <br/><br/>
College Algebra / 
Douglas A. Salazar. 
 - Sampaloc, Manila :  REX Bookstore,  2010. 
 - 324 p. : ill. : 25 cm. 
<br/><br/><label>ISBN: </label>978-971-23-5671-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra