Adanza, Estela G.,  c1995. <br/><br/>
College Algebra / 
Adanza, Estella. 
 - 1st/ed. 
 - Philippines :  Rex Book Store,  c1995. 
 - 326p :  (np) ;  25.4 cm. 
<br/><br/><label>ISBN: </label>971-23-1830-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--c2006--Philippines--newsprint.<br/>Statistics--c2006--Philippines--newsprint.