00264nam a2200109Ia 4500082002500000100002100025245004900046260003600095300001300131500000500144700000500149  a331.8809548bR165.WU  aRamaswamy, E. A.  aWorker and his unionba study in South India  aBombaybAllied Publishersc1977  ax, 204p.  a  a