Lopez, Brian Roy C. Business math / Brian Roy C. Lopez, Leah M. Lundag, Kenneth Adrian P. Dagal; Ian June L. Garces, editor - Quezon City: Vibal Group, c2016. - viii, 192p.: ill. Includes bibliographies and index ISBN: 978-971-07-3570-9 Subjects--Topical Terms: Business mathematics Dewey Class. No.: Fil. 650.015 L864 2016