Ymas, Sergio E., Jr. <br/><br/>
College algebra  worktext 
Sergio E. Ymas, Jr., Floreben V. Gregorio, Carmelita E. Agalabia 
 - Manila  Pablo L. Bustamante III Press  1999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA 159 Y53 1999