TY  - BOOK
AU  - Ibe, Milagros D, Maxima J. Acelajado & Evangeline F. Gola
TI  - High school mathematics: concepts and operations
SN  - 9714803128
U1  - FIL 510.712 I24 1999 
PY  - 1999///
CY  - Makati City, Philippines
PB  - Diwa 
ER  -