TY  - BOOK
AU  - Arizala-Pillar, Genevieve,
TI  - Understanding life through science grade 1
SN  - 9789710643615
U1  - 500 
PY  - 2019///
CY  - Quezon City
PB  - Phoenix Publishing House, Inc.
KW  - Scientific Exploration of Life
ER  -