TY - BOOK AU - TI - Articulatory and phonological impairments: Aclinical focus SN - 0205280641 AV - RC424.7 .B378 2000 PY - 2000/// CY - Boston PB - Allyn and Bacon KW - Clinical KW - English language KW - Phonetics N1 - Includes bibliographical references and indexes ER -