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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    Title :

    Small exchanges and traffic studies


    Additional title:

    Telephony


    Contributors:
    Woods, O.G. (author)

    Published in:

    Telephony ; 96 , n 9


    Publication date :

    1929


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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