000 00271nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a330.954GUP:E
245 0 _aEconomic & Commercial Geography
260 _aCalcutta
_bMukherjee
_c1975
942 _cGB
999 _c30853
_d30853