00559nam a22001697a 450000500170000001000150001702000270003203500140005903700130007308200110008610000180009724500500011526000400016527001090020530000250031450000500033920190722123525.0  aENG-126022  a9788178442020c1495.00  aEN-109554  bDBAD/PUB  a301.24  aHena Tabassum  aTheories of social change /cby Hena Tabassum  aNew DelhibR.K. Pulblicationsc2018  a4806/24, Bharat Ram Road, Darya GanjbNew Delhie110002k011-23285167, 65185557minfo@kkpublications.com  aviii,296p.c25cm(Hb)  aIncludes bibliographical references and index