TY  - BOOK
AU  - Cervillon, Carmelita C.
AU  - Aoanan,Grace O.
AU  - Lomboy,Buencamino O.
TI  - Mathematics of investment: a worktext 
SN  - 9710863908
PY  - 2003///
CY  - Mandaluyong City
PB  - National Book Store
KW  - Business arithmetic
KW  - worktext
KW  - sears
N1  - References: page 224
ER  -