000 00589 a2200181 4500
008 140417b xxu||||| |||| 00| 0 eng d
020 _a9788127267469
040 _aCIFRI LIBRARY
_cCIFRI LIBRARY
082 _a378.175
_bRAY/R
100 _aRay, G.L.
245 _aResearch methods in social sciences and extension education
_cG.L. Ray & Sagar Mondal
260 _aKolkata
_bKalyani Publishers
_c2011
300 _a330p.;
500 _aincludes bibliographical references & index
650 _aExtension education- Research methodology.
700 _aMondal, Sagar
942 _2ddc
_cBK
_06
999 _c6025
_d6025