TY  - BOOK
AU  - Bhattacharyya, R. N.
AU  - Bhattacharyya, I. K. 
TI  - Modern approach to biology
SN  - 9788127227609
U1  - 574 
PY  - 2008///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - Biology
KW  - Moderb approach
N1  - It includes bibliographical information and index
ER  -