000 00314nam a2200109Ia 4500
008 220510s1973 xx 000 0 und d
041 _aeng
082 _a330.910 DUB/ECO
100 _aDUBEY, R.N. AND SINGH L. R.
_9814504
245 _aECONOMICS AND COMMERCIAL GEOGRAPHY.
260 _aALLAHABAD
_b KITAB MAHAL
_c1973
999 _c563908
_d563908