TY  - BOOK
AU  - Burgonia,Melanie F
AU  - Daños,Mary Rose
AU  - Osmeña,Luz
AU  - Ragotero,Joyce
TI  - Science & Technology I : : Integrated science BEC -based / 
SN  - 9716991754
U1  - 500 
PY  - 2003///.
CY  - Manila: 
PB  - Innovative Educational Materials,  Inc. , 
KW  - Science & technology.
KW  - Integrated science.
ER  -