00362nam a2200133Ia 4500008004100000020001000041040001600051041001200067082001800079100001700097245007200114260003100186300001100217230917s9999||||xx |||||||||||||| ||und||  cRS100  e15468aMAIN  aEnglish  a301.4442 S55W  aSen, Sukomal 0aWorking class of India: history of emergence and movement 1830-1970  aCalcuttabK P Bagchic1979  a459 p.