000			00305nam a2200133 4500
003			OSt
008			240320b |||||||| |||| 00| 0 eng d
100			_aL.N. Koli
245			_aResearch Methodology
260			_aAgra _bY.K. Publishers
300			_a232 Page
650			_aLibrary Science
942			_2ddc _cBK
999			_c2666 _d2666