Tredgold's mental retardation.
Contributors: Tredgold, Roger Francis, 1911-; Soddy, Kenneth.
Edition: 11th ed., by R. F. Tredgold and K. Soddy.
Publisher: Baillière, Tindall & Cassell
Published: 1970
Place of publication: London
Language: eng
Number of pages: 490
Subjects: Mental retardation; Mental retardation
Other titles: Mental retardation.
Notes: Bibliography: p. [477]-486.
First published in 1908 under title: Mental deficiency (amentia).