International Journal of Six Sigma and Competitive Advantage / edited by 
Byung Rae Cho 
 - Clemson USA.:  Inderscience Enterprise ,  2011 
 - Quarterly 
 - 4 issues per year  2011 January 2011 December 
<br/><br/><label>ISSN: </label>1479-2494 [Print ] 1479- 2753 [Online] 
<br/><br/><label>Dewey Class. No.: </label>658.4013  / IJS