Hearing disordersde Perkins, William H.MateriasDeaf childrenPatientsHearing impaired childrenHearing disorders in childrenTreatmentLanguageRehabilitationHearing DisordersChildHearing TestsCorrection of Hearing ImpairmentTherapyEdiciones (1)Hearing disorders (1984)Thieme-Stratton · inglésMás obras de Perkins, William H.Jacobite minstrelsy...Nature and treatment of stutteringPhonologic-articulatory disorders