00378nam a2200109   4500008004100000082002100041100001700062245011500079260003500194300001600229650002300245200313b           ||||| |||| 00| 0 eng d00a330.9154 bD2296  aDasgupta, A.10aEconomic and commercial geography; a study of the world's economic resources and their utilization and trade /  aCalcuttabA. Mukherjeec[n.d.]  axvi, 920 p. 0aEconomic Geography