TY  - BOOK
AU  - Vega, M.A.
TI  - Integrated science for Philippine setting
SN  - 971-08-6900-0
U1  - GC 500 V422 2008 
PY  - 2008///
CY  - Mandaluyong City
PB  - National Book Store
KW  - Science
N1  - Includes index
ER  -