01072cam a2200301 i 4500 3668 3668 1337675 OSt 20220201063018.0 791106s1980 mdua b 101 0 eng 79025974 0839115539 DLC DLC DLC RF300 .C6 1978 617.8/9 19 Conference on Acoustical Factors Affecting Hearing Aid Measurement and Performance (1978 : New York, N.Y.) Acoustical factors affecting hearing aid performance / edited by Gerald A. Studebaker and Irving Hochberg. Baltimore : University Park Press, c1980. xiv, 450 p. : ill. ; 24 cm. Perspectives in audiology series Includes bibliographies and indexes. Hearing aids Congresses. Hearing aids Fitting Congresses. Acoustical engineering Congresses. Studebaker, Gerald A. Hochberg, Irving. 7 cbc orignew 1 ocip 19 y-gencatlg lcc BK 0 0 lcc 0 0 MLIB MLIB OS 2022-02-01 DONATION FROM MOI UNIVERSITY 0 RF300 .C6 1978 28006369 2022-02-01 2022-02-01 BK MM 0 0 lcc 0 0 MLIB MLIB OS 2023-05-12 DONATION FROM MOI UNIVERSITY 0 RF300 .C6 1978 C2 28005202 2023-05-12 2 2023-05-12 BK CM