Six Sigma for managers : 24 lessons to understand and apply Six Sigma principles in any organisation /

Eitemau Tebyg

• Six sigma for small business /
  gan: 220223 Brue, Greg
  Cyhoeddwyd: (2006)
• The McGraw-Hill 36-hour course Six Sigma /
  gan: 220223 Brue, Greg
  Cyhoeddwyd: (2006)
• Six sigma demystified /
  gan: Keller, Paul A. (Paul Andrew)
  Cyhoeddwyd: (c201)
• Six sigma demystified /
  gan: 421235 Keller, Paul A.
  Cyhoeddwyd: (2005)
• Six sigma : the first 90 days /
  gan: Zinkgraf, Stephen A. (Stephen Arno), 1948-
  Cyhoeddwyd: (2006)