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Direction identifier machine
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
BRAILLE ENABLED KEYBOARD
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
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Bastón Inteligente
P.º del Eden 2459, Colinas de San Javier, 44660 Guadalajara, Jal., Mexico
Mexico -