Borro, Rogelio M., College algebra: a simplified approach / Rogelio M. Borro. - Quezon City : C & E Publishing, Inc., 2005. - 288 pages : illustration, tables, figures ; 26 cm. Includes bibliographical references. English ISBN: 9789715844086 Subjects--Topical Terms: College Algebra. Dewey Class. No.: 512 / B63