TY  - BOOK
AU  - Pineda,Dorina G.
AU  - Villar,Edna S.
TI  - Building knowledge in science and health 3
SN  - 978-971-683-581-6
U1  - FIL 500 
PY  - 2007///
CY  - Manila
PB  - St. Augustine Publications, Inc.
N1  - Unit 1 - Man in the living world -- Unit 2 - Animals and plants in the environment -- Unit 3 - Matter and energy -- Unit 4 - Earth and weather -- Unit 5 - The sun
ER  -