TY  - BOOK
AU  - National Council of Educational Research and Training
TI  - Mathematics:  textbook for class VI / 
SN  - 8174504826
U1  - 510 NAT  
PY  - 2006///.
CY  - New Delhi : 
PB  - National Council of Educational Research and Training, 
KW  - Mathematics : Practical geometry
KW  - Mathematics : Algebra
KW  - Mathematics : 6th standard textbook
ER  -