Introduction to language pathology /
Crystal, David, 1941-
Introduction to language pathology / [by] David Crystal [and] Rosemary Varley. - 4th ed. - 267 pages : illustrations ; 24 cm.
Includes bibliographical references and index.
1861560710 RM129.87
Speech disorders--Therapy.
Language disorders--Therapy.
Speech-Language Pathology.
Communication Disorders--diagnosis.
Introduction to language pathology / [by] David Crystal [and] Rosemary Varley. - 4th ed. - 267 pages : illustrations ; 24 cm.
Includes bibliographical references and index.
1861560710 RM129.87
Speech disorders--Therapy.
Language disorders--Therapy.
Speech-Language Pathology.
Communication Disorders--diagnosis.
