International directory of mental retardation resources
By: edited by Rosemary F. Dybwad.
Contributors: United States. President's Committee on Mental Retardation.
Publisher: President's Committee on Mental Retardation]
Published: 1971
Place of publication: [Washington
Language: eng
Number of pages: 316
Subjects: People with mental disabilities -- Services for -- Directories.
Genres: Directories.