TY - BOOK AU - Davis,Hallowell AU - Silverman,S.Richard TI - Hearing and deafness AV - RF290 .D38 1960 U1 - 617.89 DAV S 19 CY - New York PB - Holt, Rinehart, and Winston KW - Deafness KW - Hearing N1 - Includes bibliography; audiology // hearing and hearing loss // audiology tests and hearing aids // rehabilitation for hearing loss // education and psychology // social and economic problems // appendix // a brief glossary of auditory terms // indexes ER -