Engineering the preschool environment for interactive symbolic communication
Subtitle: 18 months to 5 years developmentally
By: Carol Goossens', Sharon Sapp Crain, Pamela Elder.
Contributors: Crain, Sharon Sapp.; Elder, Pamela.
Edition: 2nd ed. rev.
Series: Clinical Series
Publisher: Southeast Augmentative Communication Conference Publications
Published: 1994
Place of publication: Birmingham
Language: eng
Number of pages: 202