TY - BOOK AU - Rintelmann,William F. TI - Hearing assessment SN - 0890792267 AV - RF294 .H43 1991 U1 - 617.8075 RIN 20 PY - 1991/// CY - Austin, Tex. PB - PRO-ED KW - Audiometry N1 - Includes bibliographical references and indexes ER -