000			00304nam a22001337a 4500
003			OSt
005			20230217105651.0
008			230217b ||||| |||| 00| 0 eng d
100			_aR. PANNEERSELVAM
245			_aRESEARCH METHODOLOGY
260			_aNEW DELHI _bPHI _c2014
300			_a699p.
942			_2ddc _cBK
999			_c1889 _d1889