000			00461nam a22001937a 4500
999			_c22021 _d22021
003			OSt
008			200213b ||||| |||| 00| 0 eng d
020			_a9788120349469
082			_a001.42 _bP14R
100			_aPanneerselvam, R.
245			_aResearch Methodology
250			_a2nd ed.
260			_aDelhi _bPHI Learning _c2014
300			_axvi,699p.
650			_aKnowledge
650			_aGeneralities
650			_aResearch Methods
942			_2ddc _cBK _01