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Genensky, S. M.1
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Genensky, S. M.; And Others – 1974
One of a series on the visual information transfer problems of the partially sighted, the report contains a detailed description of the double X-Y platform, a mechanical device used in conjunction with a closed circuit television system to permit users to read printed or handwritten materials and to take notes on or copy from the material. Also…
Descriptors: Adults, Closed Circuit Television, Electromechanical Aids, Handwriting