TY - BOOK AU - Yeates,Sybil TI - The development of hearing, its progress and problems T2 - Studies in developmental paediatrics SN - 0884163784 : AV - RF291.5.C45 Y43 1980 U1 - 618.920 978 YEA 19 PY - 1980/// CY - Littleton, Mass. PB - PSG Pub. Co. KW - Hearing disorders in children KW - Deaf children KW - Hearing KW - In infancy and childhood KW - Hearing disorders N1 - Includes bibliographical references and index ER -