Early identification of hearing loss. Proceedings of the Nova Scotia Conference on Early Identification of Hearing Loss Halifax, Nova Scotia,September 8-11, 1974
Card's contents:526,886 EARLY Early identification of hearing loss. Proceedings of the Nova Scotia Conference on Early Identification of Hearing Loss Halifax, Nova Scotia,September 8-11, 1974. Ed.:George T.Mencher. Basel 1976 S.Karger 8 s.XII,207,il.