00274nam a2200121 a 450000500170000008200170001710000130003424500200004726000360006730000150010363000140011863000200013220251203090655.0 a307.726bSIN aSingh, K aRural sociology aLucknowbPrakashan Kendrac1986 a466 p.bPB aSociology aRural Siciology