The Bell journal of economics and management science - American Telephone and Telegraph Company (American Telephone and Telegraph Co, 1970)
Title from title screen (viewed June 6, 2001).
Keywords: Management science : Periodicals; Public utilities : Periodicals; Sciences de la gestion : Périodiques; Services publics : Périodiques; Management science; Public utilities; Économie industrielle; Sciences de la gestion; Services publics; Industrial Management