Traffic studies in small exchanges are discussed; no exchange too small for manager to give thought to methods and practices of operator. Address before Illinois Telephone Assn.


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    Titel :

    Small exchanges and traffic studies


    Weitere Titelangaben:

    Telephony


    Beteiligte:
    Woods, O.G. (Autor:in)

    Erschienen in:

    Telephony ; 96 , n 9


    Erscheinungsdatum :

    1929


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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