What is mental retardation? - ideas for an evolving disability in the 21st century

Författare
American Association on Mental Retardation Stephen Greenspan Harvey N. Switzky
(Editors, Harvey N. Switzky & Stephen Greenspan., Includes bibliographical references)
Genre
Ej skönlitteratur
Språk
Engelska
Förlag År Ort Om boken ISBN
American Association on Mental Retardation 2006 District of Columbia, Washington, D.C xxv, 358 sidor. ill.