Published October, 2012
By J. L. Matson
Publisher: Springer (Springer-Verlag New York Inc.)
Series: Computer Applications in the Earth Sciences
Rating:
Availability: Available

Mental retardation has probably existed for as long as mankind has inhabited the earth. however, these early schools did not fulfill their promise, and by the end of the nineteenth century large, inhumane warehouses for retarded persons existed.

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