Abao, Zenon R. <br/><br/>Business mathematics  / Zenon R. Abao.--  -- Mandaluyong City:  Book Atbp., Pub.,  2008. <br/>viii, 224 p. ;  26 cm. <br/><br/> Includes bibliographical references and index. <br/><br/><label>ISBN: </label>9710388578 <br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics. <br/><br/><label>Dewey Class. No.: </label>Fil 650.01513 B964 2008