000			00631nam a22002177a 4500
003			OSt
008			250403b |||||||| |||| 00| 0 eng d
020			_a8127214639
082			_a300.721 _bR26R
100			_aRay, G. L.
245			_aResearch Methods in Social Sciences and Extension Education / _cby G. L. Ray and Sagar Mondal
250			_a2nd revised and enlarged ed.
260			_a.- Ludhiana _b: Kalyani Publishers _c, 2004
300			_a321p.
650			_aSocial Sciences
650			_aSocial Sciences
650			_aExtension Education
650			_aResearch Methods
700			_aMondal, Sagar.
942			_2ddc _cDB
999			_c47809 _d47809