Proceedings of the second International Congress on Orthopedagogics, Amsterdam. 18-22, VII, 1949.
By: Edited by L.C. van Houte and Berthold Stokvis.
Publisher: Systemen Keesing
Published: 1950
Place of publication: Amsterdam
Language: eng
Number of pages: 534
Subjects: Children with disabilities.; Gifted children.
Notes: Text also in German and French.