Proceedings [of the] International Copenhagen Congress on the Scientific Study of Mental Retardation, Copenhagen, Denmark, August 7th-14th, 1964
By: edited by Jakob Øster, with the assistance of Henning V. Sletved
Contributors: Øster, Jakob; Sletved, Henning
Publisher: s.n.
Published: 1964
Place of publication: [s.l
Language: mul
Number of pages: 895
Subjects: Congresses; Mental retardation
Notes: In English, French or German.

Includes bibliographies.

Library has v. 1-2.