000 00439cam a2200169ua 4500
001 4578
008 101013n ii |||gr||||Z||||||asm
040 _cMAIN
082 _a910
100 _aChakraborty, Prafulla,
_eBoruah, Kiran.,
245 _aBhugol Bijnan
_zPrafulla Chakraborty
_h
250 _a1st /
_b1975.
260 _aDibrugarh:
_bDibrugarh University.
_c1975.
300 _a249p.
600 _aGeography,
_eGeography.
942 _cBK
999 _c4419
_d4419