00327nam a2200109Ia 4500082002700000100002500027245009100052260003300143300003100176500000500207700000500212  a303.48409545bSh531.SM  aSharma, Satish Kumar  aSocial movements and social change; a study of Arya Samaj and untouchables in Punjabb  aDelhibB.R. Publishingc1985  axvi, 219p. Index, Appendix  a  a