Aliposa, Erna F. <br/><br/>	Principles of modern college algebra / Erna Falloran Aliposa, Gertrudes R. Sobritchea. --  - Manila :   Rex Book Store,   1987.  - 230 pages :  26 cm <br/><br/><label>Subjects--Topical Terms: </label><br/> 	Algebra, Modern.<br/><br/><label>LC Class. No.: </label>QA 154   / .Al46 1987