Textbook of mental deficiency (subnormality)
Contributors: Tredgold, Roger Francis, 1911-; Soddy, Kenneth.
Edition: 10th ed. by R.F. Tredgold and K. Soddy, with the assistance of E.W. Dunkley [and others]
Publisher: Williams and Wilkins Co.
Published: 1963
Place of publication: Baltimore
Language: eng
Number of pages: 530
Subjects: Mental retardation
Notes: First published in 1908 under title: Mental deficiency (amentia)

Bibliography: p. 514-524.