TRUSCOTT (William T).
Six sigma: continual improvement for business a practical guide. - New Delhi Elsevier India 2009 - xii,250 PB
9788120337206
658 / TRUW
Six sigma: continual improvement for business a practical guide. - New Delhi Elsevier India 2009 - xii,250 PB
9788120337206
658 / TRUW