11 ч 42 мин, 1 янв 1854 г. - New York funds the state's first school
for "mentally retarded" children
Описание:
Source: The History of Special Education: From Isolation to Intergration
Добавлено на ленту времени:
EDU 232 B Timeline Project
Fall 2018 Timeline Project. Emma Champion.
Дата:
