Charles Gevirtzgev, . (1994). Developing New Products With Tqm. Newyork: Mcgraw Hill.
Charles Gevirtzgev, . 1994. Developing New Products With Tqm. Newyork: Mcgraw Hill.
Charles Gevirtzgev, . Developing New Products With Tqm. Newyork: Mcgraw Hill. 1994.