25 dic 1955 año - 3,500/83,000 Children Receiving Special Education
Descripción:
"By 1956, there were some 3,500 Toronto students - out of a total enrolment of 83,000- receiving one form on another of special education" (Ellis & Axelrod, 2016, p. 8).
Añadido al timeline:
fecha:
25 dic 1955 año
Ahora mismo
~ 69 years ago