Proceedings of an International Symposium on the Theory of Switching, 1957, parts I and II, 2 volumes.
Harvard Univ Press, MA 1959; volumes XXIX and XXX, Annals 29 & 30; 305 pp & 345 pp; 8x11, photographs, diagrams, references.
Harvard Univ Press, MA 1959; volumes XXIX and XXX, Annals 29 & 30; 305 pp & 345 pp; 8x11, photographs, diagrams, references.
American Telephone & Telegraph Co, 1958; i-vi, pp 1091-1326, illus, photos, references.
Prepared by Bell Telephone Laboratories, Inc for Western Electric Co, Inc, New York, NY 1951; 792 pages.