00420nam a2200145Ia 4500020001800000082002100018100001900039245010100058250000800159260003800167300002300205500000500228700003500233700000600268  a9780070658943  a658.568bG977.SS  aGupta, Praveen  aSix sigma business scorecard bcreating a comprehensive corporate performance measurement system  a2nd  aNew DelhibTata McGraw-Hillc2007  axviii, 310p. Index  a  aSawhney, Mohanbir S. ; fore. b  ay