Dickson, E. M., & Bowers, R. (1974). The video telephone: Impact of a new era in telecommunications : a preliminary technology assessment. New York: Praeger.
Παραπομπή Chicago StyleDickson, Edward M., and Raymond Bowers. The Video Telephone: Impact of a New Era in Telecommunications : A Preliminary Technology Assessment. New York: Praeger, 1974.
Παραπομπή MLADickson, Edward M., and Raymond Bowers. The Video Telephone: Impact of a New Era in Telecommunications : A Preliminary Technology Assessment. New York: Praeger, 1974.
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