000 00420nam a22001577a 4500
008 230322b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a658
_bP3
100 _aPyzdek, Thomas
245 _aSix sigma handbook
260 _aNew Delhi:
_bMcGraw - Hill,
_c2003
300 _axii, 830p.
650 _aManagement
653 _aResearch
942 _2udc
_cREF
999 _c12320
_d12320