Caballero-Cervillon, Carmelita Mathematics of investment : a work text / Carmelita C. Cervillon, Grace O. Aoanan, Buencamino O. Lomboy. - Mandaluyong City : National Book Store, 2003. - vii, 224 p. Includes references ISBN: 9710863908 Subjects--Topical Terms: Business mathematicsInvestments--Mathematics