TY  - BOOK
AU  - Cadiz, Arlon P.
AU  - Macasil, Trinidad D.
TI  - Physical science: a modular approach 
SN  - 978-621-406-043-6
U1  - 500.2 C114 2015 
CY  - Manila
PB  - Mindshapers
KW  - Physical sciences
ER  -