00427nam a22001457a 4500003000400000008004100004082001500045100001500060245008200075260003900157300001100196650002100207650001500228650003800243OSt220601b        |||||||| |||| 00| 0 eng d  a305 bM30S  aMann, R. S  aSocial structure, social change and future trends : India village perspective  aJaipur bRawat Publications c1979  a264 p.  aSocial sciences   aSociology   aSocial change | Social structures