00337nam a2200133Ia 4500008004100000020000700041040003000048082001600078100002100094245003200115260003300147300001100180650001200191190302s9999||||xx |||||||||||||| ||und||  c41  aKharagpur College Library  a330.9bD851  aBalbir Sing Negi  aEconomic Geographi of india  bKitab mahalaAllahabadc1975  a804 p.  aHistory