TY  - BOOK
AU  - Chaudhuri,Salil Kumar
AU  - Bardhan,Prasanta Kumar
AU  - Bhakta,Rajib Kumar
TI  - A text book of biology [for classes xi & xii]
U1  - 570 22
PY  - 2010///
CY  - Kolkata
PB  - Calcutta Book House
KW  - Biology
KW  - Textbooks
ER  -