TY  - BOOK
AU  - Espina, Adela.
TI  - Exploring science and technology: integrated science 
SN  - 9789714808485
U1  - SHS FIL 500 Es65e 2008 
PY  - 2008///
CY  - Makati City, Philippines
PB  - Diwa Scholastic Press Inc.
KW  - Sciences
N1  - Includes appendix
ER  -