Sarkar, Debashis .
Lessons in six sigma 72 must konw truths for managers / - New Delhi : Response Books , 2003. - 244p. ;
0-7619-9843-8
six sigma
658.312404 / SAR/L
Lessons in six sigma 72 must konw truths for managers / - New Delhi : Response Books , 2003. - 244p. ;
0-7619-9843-8
six sigma
658.312404 / SAR/L