Human perspectives in speech and language disorders /
Perkins, William H. 1923-
Human perspectives in speech and language disorders / William H. Perkins. - Saint Louis : Mosby, 1978. - xvii, 373 p. : ill. ; 26 cm.
Includes bibliographies and index.
0801637864
Speech disorders.
Speech disorders.
Language disorders.
/ .
616.855 PER
Human perspectives in speech and language disorders / William H. Perkins. - Saint Louis : Mosby, 1978. - xvii, 373 p. : ill. ; 26 cm.
Includes bibliographies and index.
0801637864
Speech disorders.
Speech disorders.
Language disorders.
/ .
616.855 PER