00903nam a22002297a 4500003000400000008004100004020001800045082001800063100001500081245009800096250004100194260004500235300001000280650002000290650002400310650002100334700001900355942001200374999001700386952013500403952013500538OSt260129b        |||||||| |||| 00| 0 eng d  a9788127267469  a300.721bR26R  aRay, G. L.  aResearch Methods in Social Sciences and Extension Education / cby G. L. Ray and Sagar Mondal  a3rd revised and enlarged ed. reprint  a.- Lucknowb: Kalyani Publiesherc, 2025  a330p.  aSocial Sciences  aExtension Education  aResearch Methods  aMondal, Sagar.  2ddccBK  c49910d49910  00102ddc4070aRAUbRAUd2026-01-29eFaith, New Delhig350.00l0o300.721 R26Rp86855r2026-01-29w2026-01-06yBKkFE/08/2025-26  00102ddc4070aRAUbRAUd2026-01-29eFaith, New Delhig350.00l0o300.721 R26Rp86856r2026-01-29w2026-01-06yBKkFE/08/2025-26