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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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13 jun 1799 año - French Revolution made the government more open to helping the deaf
Añadido al timeline:
The Evolution of Sign Language
By
David Heineman
5 nov 2017
0
0
636
fecha:
13 jun 1799 año
Ahora mismo
~ 226 years ago
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