Hagos, Luisito C...[et.al.] <br/><br/>
College Algebra. 

 - Rev/ed. 
 - Philippines :  Ymas Publishing House,  c2002. 
 - 249p.  (np)  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra - Study and teaching (Higher)--c2002--Philippines--newsprint