http://en.wikipedia.org/wiki/QS9000

http://www.qualitydigest.com/may97/html/qs-9000.html

http://engr.nmsu.edu/~etti/summer97/manufacturing/qs9000.html

http://www.isixsigma.com/dictionary/QS-9000-528.htm

http://www.qs-9000.org/main_frame2.htm

http://www.qs-9000.org/

http://www.qualitydigest.com/jan98/html/qs-9000.html

http://www.siliconfareast.com/qs9000.htm

http://www.thequalityportal.com/q_QS.htm

http://elsmar.com/qs/qs_how_to.html