000			00300nam a22001097a 4500
999			_c6512 _d6512
008			200205b ||||| |||| 00| 0 eng d
020			_a9788120324527
082			_a001.42 PAN
100			_aPANNEERSELVAM, R.
245			_aRESEARCH METHODOLOGY
260			_aNEW DELHI, _bPHI Learning Private Limited., _c2004.