TY  - BOOK
AU  - National Council of Educational Research and Training
TI  - Science : Textbook for Class IX
SN  - 81-7450-492-3
U1  - 500 
PY  - 2006///
CY  - New Delhi
PB  - National Council of Educational Research and Train
KW  - General Sciences
N1  - National Council of Educational Research and Training: Science : Textbook for Class IX.  New Delhi.  National Council of Educational Research and Train, 2006. 81-7450-492-3--(500NAT)
ER  -