TY  - BOOK
AU  - Weisz, Paul B
TI  - Elements of Biology
U1  - 574 
PY  - 2000///
CY  - New Delhi
PB  - Tata Macgraw-Hill
KW  - General Stack
KW  - Biology
KW  - ZoologyLife sciences; biology
KW  - Zoology
ER  -