The mentally retarded child, development, education, and treatment
By: by Max L. Hutt and Robert Gwyn Gibby.
Contributors: Gibby, Robert Gwyn, 1916-
Edition: 2d ed.
Publisher: Allyn and Bacon
Published: 1965
Place of publication: Boston
Number of pages: 441
Subjects: Mentally handicapped children
Notes: Bibliography: p. 417-426.

Bibliographical footnotes.