TY  - BOOK
AU  - NCERT
TI  - Biology: textbook for class XII 
SN  - 817450639
U1  - 570 NCE-R 
PY  - 2013///
CY  - India
PB  - National Council of Educational Research and Training
KW  - Class XII
KW  - NCERT books
KW  - Biology
ER  -