Selected papers on learning disabilities.

Библиографические подробности
Соавтор:	Association for Children with Learning Disabilities
Формат:	‌
Язык:	English
Опубликовано:	Pittsburgh, Pa. s.n. 1964.
Предметы:	Learning diasbilities > Congresses. Handicapped children > Education > Congresses. Communicative disorders in children > Congresses.