TY - BOOK AU - Aduana,Nick L. TI - Mathematics of investment : : Procedural approach / SN - 9789719924654 U1 - 510 PY - 2012/// CY - Quezon City: PB - C & E Publishing, Inc., KW - Business mathematics. KW - Investment - mathematics. N1 - includes index.; Simple interest -- Discount -- Compound interest -- Ordinary annuities -- Annuity due -- Deferred annuity -- Perpetuity annuity -- General annuity -- Amortization -- Sinking fund -- Depreciation ER -