International Review of Research in Mental Retardation License:perpetual The Second Edition of this

The Second Edition of this now standard guide adds the results of the latest research

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International Review of Research in Mental Retardation License:perpetual The Second Edition of thisInternational Review of Research in Mental Retardation is an ongoing scholarly look at research into the causes, effects, classification systems, syndromes, etc. of mental retardation. Contributors come from wide ranging perspectives, including genetics, psychology, education, and other health and behavioral sciences.