The Video Telephone -- impact of a new era in telecommunications, a preliminary technology assessment, 1974.
Cornell Univ. 1973, Praeger Publishers NY 1974; 242 pages, some diagrams, index, appendices.
Cornell Univ. 1973, Praeger Publishers NY 1974; 242 pages, some diagrams, index, appendices.
The National Research Council, Wash., D.C., 1950, pp 181-259 inclusive.
Electronic Research Publishing Co., NY 1947 etc; approx. 830 pages in 3 volumes, double-column text, alphabetical listings.