TY  - BOOK
AU  - Postlehwait,John H.
AU  - Hopson,Janet L.
TI  - The world of biology
SN  - 9789814369718
U1  - C 574 P846 2012 
PY  - 2012///
CY  - Pasig City
PB  - Cengage Learning
KW  - Biology
KW  - sears
N1  - Includes index
ER  -