Leongson, Jaime A...[et.al.] <br/><br/>
Advanced Algebra. 

 - 1st/ed. 
 - Philippines :  Ymas Publishing House,  c2005. 
 - 294p.  (np)  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--c2005--Philippines--newsprint