TY  - BOOK
AU  - Malaborbor, Pastor B.
TI  - Mathematics of investment by scientific calculator
SN  - 97108-6032-1.
U1  - Fil. 511.8 M237 2000 
PY  - 2000///
CY  - Mandaluyong City : 
PB  - National Book Store, 
KW  - 1. Annuities
KW  - 2. Mathematics-Problems, exercises, etc
ER  -