00630nam a2200217Ia 4500003000400000005001700004008004100021020001800062040001800080041000800098082002300106100002000129245006000149250001200209260006600221300003000287650002700317650002500344650002500369700001800394OSt20260327141038.0210716s2015 xx 000 0 und d a9789339221775 cAIMIT LIBRARY aeng a658.4063 21bPYZT aPyzdek, Thomas. aSix sigma handbook /cBy Thomas Pyzdek and Paul Keller. a4th ed. aNew Delhi :bTata McGraw Hill Publishing Company Ltd ,c2015. axiv,690 p.;bPBc24.7 cm. aDat adriven management aImprove design phase aContro; verify phase aKeller, Paul.