00502nam a2200133Ia 4500082001200000100002000012245008600032260002700118300001000145650005400155650005300209650005400262710005200316  aRU.0004  aUpadhyay, Ashok 0aRural development and marginal masses : A case study of tribals in Thane district  c1979bICSSR, New Delhi  a129p.  aTRIBES AND TRIBALS - MAHARASHTRA - THANA DISTRICT  aRURAL DEVELOPMENT - MAHARASHTRA - THANA DISTRICT  aTRIBAL DEVELOPMENT - MAHARASHTRA - THANA DISTRICT  aShankar Brahme Samaj Vidnyana Granthalaya, Pune