na YOGYA-02090000039866 20090227025559.0 ind 979-22-2559-5 010-020900000039866 338.476 7 338.476 7 Gas L GASPERSZ, Vincent Lean six sigma for manufacturing and service industries Vincent Gaspersz Jakarta Gramedia Pustaka Utama 2007 330 hlm ilus 23 cm Bibliografi : hlm. 319-321 Industri dan perdagangan YOPDYOG(B) 21-10-07 3 07B0029749 07B0029750 07B0029751