TY  - BOOK
ED  - National Council of Educational Research and Training
TI  - Mathematics Part I: Textbook for class XII 
SN  - 8174506292
PY  - 2006///
CY  - New Delhi
PB  - National Council of Educational Research and Training
N1  - Gifted by Prof. Prabha Chawla (Retd. Director Professor IGNOU)
ER  -