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The effects of teacher-delivered social reinforcement on the task persistent behavior of educable mentally retarded children
Ada D. Hill, Phillip S. StrainVolume:
14
Year:
1977
Language:
english
Pages:
6
DOI:
10.1002/1520-6807(197704)14:23.0.co;2-z
File:
PDF, 419 KB
english, 1977