TY  - BOOK
AU  - NCERT, NCERT.
TI  - Social and Political LifeI : Social Science (ClassVI)  
SN  - 8174505113
U1  - 300 
PY  - 2006///
CY  - New Delhi : 
PB  - National Council of Educational Research and Trainin , 
KW  - Social Science
ER  -