Teaching extremely retarded children, mental age 3-5, I.Q. 30-50.
By: Edited by Edna R. Oswalt.
Contributors: Kent State University.
Publisher: Kent State University
Published: 1955
Place of publication: Kent, Ohio
Language: eng
Number of pages: 70
Subjects: People with mental disabilities -- Education.
Notes: Bibliography: p. 67-70.
Supplement to Kent State University bulletin, v. 43, no. 1.
Includes melodies with words.