TY - BOOK AU - Fajardo, Max B. TI - Simplified mathematics of investment SN - 971-8589-11-2 U1 - Fil. 511.8 F178m 2000 PY - 2000/// CY - Quezon City PB - 5138 Merchandising KW - 1. Annuities KW - 2. Business mathematics ER -