text-book of mental deficiency (amentia)
By: by A. F. Tredgold
Edition: 7th ed
Publisher: Williams & Wilkins
Published: 1947
Place of publication: Baltimore
Language: eng
Number of pages: 534
Subjects: Mental retardation
Notes: 1st-5th editions pub. under titles: Mental deficiency (amentia)

Includes bibliographical references and index