TY  - BOOK
AU  - Realuyo, Zenaida M. & Layug-Martinez, Evangeline Aquino
TI  - Biological science
SN  - 978-621-406-032-0
U1  - Fil. 570 R2299 C2015 
PY  - 2015///
CY  - Philippines
PB  - Mindshapers Co., Inc.
ER  -