000 00320nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aSharma,Manoj
245 _aResearch methodology
260 _aNew Delhi
260 _bAnmol
260 _c2004
300 _a400p.
650 _aResearch methods
763 _a32392
999 _c32912
_d32912