00321nam a2200121Ia 4500008004100000040003000041082002000071100002100091245004000112260002400152300001100176650001200187190302s9999||||xx |||||||||||||| ||und||  aKharagpur College Library  a954.04bG-646-3  aSarvepalli Gopal  aWorking Class of IndiabA Biography  bOxfordaDelhic1984  a336 p.  aHistory