Bass, Issa .
Learn six sigma using sigma XL and minitab / - New Delhi : Tata Mc Graw Hill , 2009. - 362p. ;
9780071070768
Six sigma
658.312 / BAS/L
Learn six sigma using sigma XL and minitab / - New Delhi : Tata Mc Graw Hill , 2009. - 362p. ;
9780071070768
Six sigma
658.312 / BAS/L