000 00294nam a2200133Ia 4500
008 221001s1972 xx 000 0 eng d
082 _a657 EDE
100 _aDAS GUPTA (A)
245 0 _aEconomic and commercial geography
250 _a25
260 _c1972
300 _a292
942 _2ddc
_cBK
999 _c9346
_d9346