000			00348nam a22001334a 4500
082			_a954 _bSEN.W
084			_2Colon Classification
100			_a Sen Sukomal
245			_aWorking class of India / _cby Sukomal Sen
260			_aCalcutta : _bK P Bagchi and company, _c1977.
300			_a466p. :
650			_aWorking class of India
942			_cBK
999			_c349913 _d349913