000 00307nam a2200145Ia 4500
008 230523s9999 xx 000 0 und d
082 _a658.072 PAN
100 _aPanneerselvam, R.
245 0 _aResearch Methodology
260 _aDelhi
260 _bPHI
260 _c2004
300 _a639
942 _cTB
999 _c1090
_d1090