Telephone systems -- Technological innovations. : Managing the PSTN transformation : a blueprint for a successful migration to IP-based networks / Sandra Dornheim, Deutsche Telekom AG. [O'Reilly electronic resource]
Telephone -- Technological innovations -- Videodiscs. : Genius on hold [(DVD) videorecording] / Freestyle Releasing presents, Top Cat Productions LLC ; produced by Walter T. Shaw ; written and directed by Gregory Marquette.
Here are entered general works on radio, including works on early radio, sometimes called "wireless telephone." Works on point-to-point radiotelephone service and equipment, sometimes called "wireless telephone," are entered under Radiotelephone. --subdivision Radio equipment under subjects, e.g. Automobiles--Radio equipment; and headings beginning with the word Radio
Here are entered works on the use of television as a medium of communication in religion. Works on the portrayal of religious topics on television are entered under Religion on television. General works on the relationship between television broadcasting and religion, as well as works on television broadcasting from a religious viewpoint, are entered under Television broadcasting--Religious aspects.
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Televised baseball games. / lcgft : Chicago Cubs [(DVD) Videorecording] : 2016 World Series / Major Leage Baseball presents
2016
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Televised hockey games. / lcgft : Chicago Blackhawks [(DVD) videorecording] : great moments and classic games.