000 00277nam a2200121Ia 4500
008 090707b ii f a fnsan d
082 _a330.9
_bG17E
100 _a A DAS GUPTA
_99174
245 _a ECO. & COMMERICAL GEOGRAPHY
260 _c1964
300 _a1008p.
942 _cBK
999 _c2664
_d2664