TY  - BOOK
AU  - AHMED, P.
AU  - KALITA, P.
TI  - UCHHATAR MADHYAMIK BHUGUL BIGYAN PARICHAY
U1  - 910 AHM 
PY  - 1990///
CY  - GUWAHATI
PB  - BARUAH AGENCY
KW  - Geography & travel
ER  -