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Effectiveness of error control in data communication over switched telephone network, Bell Telephone System Monograph 4887. R. L. Townsend, Bell Telephone System Technical Publications R N. Watts.

Effectiveness of error control in data communication over switched telephone network, Bell Telephone System Monograph 4887.

Bell Telephone Laboratories NY issued February 1965, 28 pages, 8.5x11 monograph size, illus. diagrams.
Condition: Very good, 8.5x11 blue and gray paper covered wraps, 3 hole punched at margin as issued, paper orig published BSTJ November 1964; staples secure, some fading at extrmeities, interior pages clean and sound.
Price: $8.00
Item no. R186
Item Description
Issued February 1965, orig. BSTJ November 1964. describes the results of a data communication experiment designed to investigate the effectiveness of error detection and retransmission in providing high-accuracy data transmission over the switched telephone network....