TY  - BOOK
AU  - Dasas,Melody D.
AU  - Joam C. Villavert
TI  - Physical science: learning guide
SN  - 9789710641024
U1  - 500.2 
PY  - 2018///
CY  - Quezon City
PB  - The phoenix publishing house, inc.
KW  - Standards
ER  -