000 00319nam a2200133Ia 4500
008 220901s2008 xx 000 0 eng d
082 _a001.42 PAN
100 _aPanneerselvam, R.
245 0 _aResearch methodology
260 _b PHI
_c2008
_aDelhi
300 _a639
650 _aResearch Methodology
942 _2ddc
_cBK
999 _c5073
_d5073