Poverty and mental retardation, a causal relationship.
By: by Rodger L. Hurley.
Contributors: New Jersey. Division of Mental Retardation
Series: Vintage giant, V-566
Publisher: Vintage Books
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 301
Subjects: Poor -- United States.; Mental retardation -- United States.
Notes: "A major portion of this book was written under the auspices of the New Jersey Department of Institutions and Agencies, Division of Mental Retardation."

Bibliography: p. [249]-289.