00453nam a2200169Ia 4500082002100000100002100021245002500042260004400067300001300111500000500124690000600129700000500135952010200140964001700242921000900259999001500268  a309.133bC496.EG  aChaudhuri, M. R.  aEconomic geographyb  aCalcuttabOxford University Pressc1969  ax, 291p.  a  a   a  00104070aISIbISId1998-06-03l0o309.133 C496.EGpDP2986r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a1194  c1194d1194