[History and modernization of the Braille system].
Ciccone
Louis
L
Association Valentin Haüy, Paris.
D001766:Blindness / Q000266:history*; D005178:Faculty / Q000266:history*; D005602:France; D049672:History, 19th Century; D006801:Humans; D007256:Information Systems / Q000266:history; D011932:Reading; D012682:Sensory Aids / Q000266:history*