International review of research in mental retardation. Volume 1 / edited by Norman R. Ellis.
Series: International review of research in mental retardation ; 1.1966Description: 1 online resource (xi, 308 pages) : illustrationsContent type:- text
- computer
- online resource
- 012366201X
- 9780123662019
- RC570 .I6801 1966eb

Includes bibliographical references and index.
Print version record.
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