TY  - BOOK
AU  - NCERT New Delhi
ED  - NCERT New Delhi
ED  - NCERT New Delhi
TI  - Biology: Textbook for Class 12th
SN  - 81745063910
PY  - 2006///
CY  - New Delhi India
PB  - National Council of Education Research and Training
KW  - Biology
KW  - General Science
KW  - Science
KW  - Human Science
ER  -