00421nam a2200157Ia 4500008004100000082002200041100002000063245004900083260004200132300000800174650001400182650002000196653001700216653001400233653001600247170901s1979    xx            000 0 und d  a338.1095414bR22C  aRay, Ratnalekha 0aChange in Bengal Agrarian Society c1760-1850  aNew DelhibManohar Publicationsc1979  a339  aEconomics  aSocial sciences  aFarm tenancy  aPeasantry  aWest Bengal