000 00261nam a2200133 a 4500
082 _a658.403 3
_bPOT/R
100 _aPotti, L R
245 _aResearch methodology
250 _a1
260 _c2007
_bYamuna
300 _a0
650 _aCOMMERCE
942 _cBK
999 _c15308
_d15308