Fajardo, Max B., Jr. Simplified Mathematics of investment / by Max b. Fajardo, Jr. - Quezon City : 5138 Merchandising, 2000. - 374 p. : black and white illustrations ; 22 cm., paperback. ISBN: 9718589112 Subjects--Topical Terms: Business Mathematics.Annuities.Investments.Interest. Interest rates. Dewey Class. No.: Fil 513.93 F159 2000