SIX sigma :
Harry, Mikel
SIX sigma : the breakthrough management strategy revolutionizing tha world's top corporations - New York Random House 2000 - 300 p.
9780385494373
658.5 HAR
SIX sigma : the breakthrough management strategy revolutionizing tha world's top corporations - New York Random House 2000 - 300 p.
9780385494373
658.5 HAR