An edition of An introduction to mental retardation (1973)
a programmed text,
By Walter H. Ehlers
Publish Date
1973
Publisher
C.E. Merrill
Language
eng
Pages
384
Description:
subjects: Children with mental disabilities, Developmental disabilities, Mental retardation, Programmed instruction, Services for, Deficientes mentais (educacao fisica), Retardo mental (medicina), People with mental disabilities
Places: United States