9780873898911 | 2 har/cdr edition (Asq Pr, February 1, 2015), cover price $135.00

9780873898560 | Poc spi edition (Asq Pr, January 1, 2014), cover price $29.00

9780873898058 | Hardcover with CD edition (Asq Pr, April 16, 2012), cover price $145.00 | About this edition: This book has been created to reflect the most current thinking among key Six Sigma leaders regarding what should be contained in the ASQ Master Black Belt Body of Knowledge (BoK).

9780873897327 | 2 har/cdr edition (Asq Pr, January 9, 2009), cover price $145.00

9780873895910 | Hardcover with CD edition (Asq Pr, April 30, 2005), cover price $110.25

9780873896986 | Hardcover with CD edition (Asq Pr, August 27, 2007), cover price $69.00 | About this edition: ASQ's brand new Six Sigma Green Belt Certification is here - and this is the book to help prepare!

9780071443296 | McGraw-Hill Professional Pub, November 1, 2004, cover price $113.00 | About this edition: EXTREME SIX SIGMA: A new series that takes Six Sigma to the next level The Six Sigma Operational Methods Series goes beyond simply explaining Six Sigma basics to interested managers--these are hard-core working tools of statistical methods, quantitative and intense, aimed at mathematically sophisticated Six Sigma practitioners unwilling to settle for anything less than peak performance in manufacturing and services.

9780271021737 | Pennsylvania State Univ Pr, March 1, 2002, cover price $72.95 | About this edition: Although "the Socratic method" is commonly understood as a style of pedagogy involving cross-questioning between teacher and student, there has long been debate among scholars of ancient philosophy about how this method as attributed to Socrates should be defined or, indeed, whether Socrates can be said to have used any single, uniform method at all distinctive to his way of philosophizing.

9780071372336, titled "The Six Sigma Handbook: A Complete Guide for Greenbelts, Blackbelts, and Managers at All Levels" | McGraw-Hill, November 1, 2000, cover price $89.95 | also contains The Six Sigma Handbook: A Complete Guide for Greenbelts, Blackbelts, and Managers at All Levels | About this edition: Six sigma is a system for improving the quality of organizational processes and products to a level of three defects per million.

9780271023472 | Pennsylvania State Univ Pr, April 1, 2004, cover price $41.95 | About this edition: Although "the Socratic method" is commonly understood as a style of pedagogy involving cross-questioning between teacher and student, there has long been debate among scholars of ancient philosophy about how this method as attributed to Socrates should be defined or, indeed, whether Socrates can be said to have used any single, uniform method at all distinctive to his way of philosophizing.

9780070268623, titled "Comprehensive English Language Test: Score Key, Structure Form A" | Tch edition (McGraw-Hill College, July 1, 1997), cover price $17.05 | also contains Comprehensive English Language Test: Score Key, Structure Form A

9780071840538 | 4th edition (McGraw-Hill Professional Pub, May 13, 2014), cover price $110.00

9780071623384 | 3 edition (McGraw-Hill, September 21, 2009), cover price $93.00

9780071410151 | 2 rev exp edition (McGraw-Hill, March 1, 2003), cover price $89.95

9780803120938 | 7 edition (Astm Intl, February 1, 2002), cover price $41.00

9780803112896 | 6 edition (Astm Intl, May 1, 1990), cover price $22.00 | About this edition: Book by

9780071372336 | McGraw-Hill, November 1, 2000, cover price $89.95 | also contains Does Socrates Have a Method?: Rethinking the Elenchus in Plato's Dialogues and Beyond | About this edition: Six sigma is a system for improving the quality of organizational processes and products to a level of three defects per million.