000 00391nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aSrikanthan, P.
245 _aSix sigma.
260 _c2004
_bInstitute for Financial Management and Research
_aChennai
366 _b2004
541 _gGratis
650 _aProduction Management
942 _cBK
999 _c89748
_d89748