TY  - BOOK
AU  - Postlethwait,John H.
AU  - Hopson,Janet L.
TI  - The world of biology
SN  - 9789814369718
U1  - 574 
PY  - 2012///
CY  - Philippines
PB  - Cengage Learning
N1  - Includes index; 500-599
ER  -