TY - BOOK AU - Newby,Hayes A. AU - Popelka,Gerald R. TI - Audiology SN - 0130508659 : AV - RF290.N4 1985 PY - 1985/// CY - Englewood Cliffs, New Jersey PB - Prentice-Hall KW - Audiology KW - Hearing disorders KW - Hearing N1 - Includes bibliographies and indexes ER -