TY  - BOOK
AU  - Malenab, Ryan
AU  - Catchillar, Gerry C.
AU  - Vibal, Pablito S.
AU  - Martinez, Felipe B.
TI  - Essentials of physical science: worktext 
SN  - 971-23-4471-1
U1  - Fil. 500.2 Es78 2006 
PY  - 2006///
CY  - Manila
PB  - Rex Book Store
KW  - Physical science
N1  - Includes bibliographical references and index
ER  -