TY  - BOOK
AU  - Sharma S.K.
AU  -  Sharma Usha
TI  - Documents on north-east India , Exhaustive survey :  North-East India-A bird's-eye view   
U1  - V29W:8, P6.1 
PY  - 2006///
CY  - New Delhi
PB  - Mittal Publication India     
ER  -