The mentally retarded child, development, education, and treatment

The mentally retarded child, development, education, and treatment

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Xehetasun bibliografikoak
Egile nagusia: Hutt, Max L.
Beste egile batzuk: Gibby, Robert Gwyn 1916-
Formatua: Liburua
Hizkuntza:English
Argitaratua: Boston Allyn and Bacon c1965.
Gaiak:
Mentally handicapped children.