000 00333nam a2200145Ia 4500
020 _a9789380929088
082 _a808.066/NAN
100 _aNand K Sharma
245 _aModern research methodology
260 _bDND Publication
_aJaipur
_c2012
300 _a416
650 _aresearch methodology
901 _a4704
942 _2ddc
_cBK
999 _c4240
_d4240