A text-book of mental deficiency (amentia)
By: by A.F. Tredgold
Edition: 7th ed.
Publisher: Baillière, Tindall & Cox
Published: 1947
Place of publication: London
Language: eng
Number of pages: 534
Subjects: Intellectual disability
Notes: Also published -- Baltimore : Williams & Wilkins, 1947.

Includes bibliographical references and index.