TY  - BOOK
AU  - Nag, P  .
TI  - Administrative changes in India (1961-91) / 
U1  - W,8.44`N91<-N61 
PY  - 1999///
CY  - Calcutta : 
PB  - National Atlas and Thematic Mapping Organisation , 
KW  - Political Science- Boundaries changes
ER  -