TY  - BOOK
AU  - Villanueva,Francis Jasson Z.
TI  - Conceptual science and beyond
SN  - 9786218006256
U1  - FIL 500 
PY  - 2015///
CY  - Quezon City
PB  - Brilliant Creations Publishing, Inc.
N1  - Include Bibliography; Human Body System--Animals and their Environment--The Ecosystem--Force, Motion and Energy--Earth and Space
ER  -