TY  - BOOK
AU  - Oronce,Orlando A.
AU  - Santos,Gil Nonato C.
AU  - Ona,Marie I.
TI  - Interactive mathematics IV
SN  - 9712331199
U1  - Fil. 510 O744 2001 
PY  - 2001///
CY  - Manila
PB  - Rex Book Store
KW  - Mathematics
ER  -