The Bell System Technical Journal vol 57 no. 3, March 1978, single issue.
AT&T 1978, pp 479-795 inclusive, diagrams, references.
AT&T 1978, pp 479-795 inclusive, diagrams, references.
Pergamon Press, London & Ny 1961; 136 pages, Index, References, diagrams.
American Telephone & Telegraph Company, Engineering Director Data Communications, 1964 and 1967, 21 pages and 10 pages, double-column text, illustrations and some photographs.
American Telephone & Telegraph Co, march 1956; pp 249-534; illus, photographs, refs; charts foldouts.
Bell Telephone System Monograph reprint B-118-1, offprint from Bell System Technical Journal.
US Dept Commerce, National Bureau of Standards, Wash., D.C., 1966; 256 pages, References, diagrams.
IEEE Professional Technical group on Circuit Theory, 1964, pp 186-319 inclusive; photos, illus, refs.
IEEE Professional Technical group on Circuit Theory, 1964, pp 1-183 inclusive; photos, illus., refs.
Circuit Theory Group IEEE, 1964, pp 324-439 inclusive; photos, illus, refs.
Infotech International, UK 1979; 207 and 269 pages, index in each volume.
IRE Natoinal Convention, NY 1958; 210 pages, double-column text, diagrams, references, photographs.
Flower Lane Publishing NY /National Data Processing Institute 1969 second printing; ; 9x12 a bit oversized; 266 pages, Appendix, Index, illustrations.
Elsevier, NY, 1983, 271 pgs, Illustrations, Photographs, Bibliography, Appendices, Glossary, Index.
Pertec Computer Corporation, 1979, 152 pages Illustrations, Appendix, Indexes, Glossary.
Pacific Data Works, 1989; 95 and 98 pages, double-column text, advertisements, etc.
Don White Consultants Inc. VA, 1984, 132 pages, photographs and diagrams; Bibliographies, Appendix, Index.
Bell Telephone Laboratories NY April 1931, 58 pages, illlus., orig published BSTJ April 1931.