Early language
By: Peter A. de Villiers, Jill G. de Villiers.
Contributors: De Villiers, Jill G., 1948- joint author.
Series: The Developing child
Publisher: Harvard University Press
Published: 1979
Place of publication: Cambridge
Language: eng
Number of pages: 160
Subjects: Children -- Language
Notes: Bibliography: p. 157-158.
Includes index.