Pyzdek, Thomas <br/><br/>
Six sigma handbook  a complete guide for green belts, black belts, and managers at all levels 
Thomas Pyzdek and Paul A. Keller 
 - 3rd ed. 
 - New Delhi  Tata mcgraw hill education  2010 
 - xii, 548p. 
<br/><br/><label>ISBN: </label>9780071070843 
<br/><br/><label>Subjects--Index Terms: </label>Production management- handbook  Quality control-statistical methods  Six sigma -quality control standards 
<br/><br/><label>Universal Decimal Class. No.: </label>658.56(031)  / PYZ