Briley, Bruce E.
Introduction to telephone switching / Bruce E. Briley
Addison-Wesley, Advanced Book Program , 1983
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Atkinson, J.
Telephony : a detailed exposition of the telephone exchange systems of the British post office; Volume II automatic exchange systems
Pitman, 1972
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Smith, Sydney F.
Telephony and telegraphy : and introduction to instruments and switching systems (electromechanical and reed-electronic)
Oxford University Press, 1978
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Motor-uniselectors with noble-metal contacts in telephone switching systems / by Richard Krause
Van Nostrand Reinhold , 1970
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Electronic switching : digital central office systems of the world / edited by Amos E. Joel, Jr.
IEEE Press : Sole Worldwide distributor, J. Wiley, 1982
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