TY  - BOOK
AU  - 
AU  - 
TI  - An introduction to physical Science
SN  - 9789712378430
AV  - M 500.2 An597 2016
U1  - 500.2 An597 2016 
PY  - 2016///
CY  - Manila
PB  - Rex Bookstore
KW  - Physical sciences
N1  - Includes index
ER  -