TY  - BOOK
AU  - Uppal, Shveta.
TI  - Themes in World History (Class XI)  
SN  - 8174505482
U1  - 900 
PY  - 2006///
CY  - New Delhi : 
PB  - National Council of Educational Research and Trainin , 
KW  - Geography and History
ER  -