por Deming, W. Edwards (William Edwards), 1900-1993 [autor] | Deming, W. Edwards (William Edwards), 1900-1993. Out of the crisis | Nicolau Medina, Jesús [traductor] | Gozalbes Ballester, Mercedes.
por Guaspari, John [autor] | Narvaez, Marcela de [traductor].
por Deming, W. Edwards (William Edwards), 1900-1993 [autor].