A Controller for a Braille Terminal CACM September, 1972 Rubinstein, R. Feldman, J. blind programming aid, braille, braille character set, braille character translation, braille computer communication, braille computer terminal, braille terminal, tactile computer communication, tactile terminal 1.59 4.41 6.35 CA720911 JB January 27, 1978 4:14 PM 2279 4 2279 1740 5 2279 2279 5 2279 2279 5 2279 2279 5 2279