TY - BOOK AU - Malaborbor,Pastor B. AU - Sta-Maria, Antonina C. AU - Salamat, Florina G. TI - Mathematics of investment: by scientific calculator T2 - ACTEX academic series SN - 9710860321 [newsprint] PY - 2000/// CY - Manila, Philippines PB - National Book Store KW - Interest KW - Mathematical models KW - Problems, exercises, etc N1 - Contents: Preface -- Chapter 1 Simple interest and simple discount -- Chapter 2 Compound interest -- Chapter 3 Simple annuities -- Chapter 4 Amortization and sinking fund -- Chapter 5 Bonds -- Chapter 6 General annuity -- Chapter 7 Depreciation, capitalization, and perpetuities -- Index of tables ER -