TY  - BOOK
AU  - Regalado, Teresita B. 
AU  - De Guzman, Maravia 
TI  - Biology 1 : : based on senior high school curriculum guide / 
SN  - 978-971-9676-78-2
AV  - FIL QH 308.2 .R44 2017 c.2 
PY  - 2017///
CY  - Malabon City
PB  - Jimczyville Publications, 
KW  - Biology-- Textbooks
ER  -