TY  - BOOK
AU  - Malenab, Ryan G.
AU  - Catchillar, Gerry C. ; Vibal. Pablito S. ; Martinez, Felipe B.
TI  - Essentials of physical science (worktext)
SN  - 971-23-4471-1
U1  - Fil 500.2 M29e 
CY  - Manila, Philippines 
KW  - Physical Sciences
N2  - The sequence of topics is arranged in order to emphasize the unity of physical science as a field of science, rather than to preserve the artificial distinctions customarily drawn between the sciences. The central theme is an understanding of the earth, and the method of attack is to proceed wherever possible from familiar observations to theoretical interpretation
ER  -