The Prevalence of communicative disorders
Subtitle: a review of the literature
By: William C. Healey ... [et al.]
Contributors: Healey, William C.
Publisher: American Speech-Language-Hearing Association
Published: 1981
Place of publication: Rockville, Md
Language: eng
Number of pages: 110
Subjects: Communicative disorders.
Notes: "Final report."

"September 1981."

Includes bibliographical references.