00854nam a2200205Ia 4500 186253 BIBL 20160527190917.0 840919s1982 mdu b 00010 eng d 0910329109 (OCoLC)11172145 RF298 .A43 1982 American Speech-Language-Hearing Association Working Group on Electroacoustic Characteristics. LEMB 8201 Calibration of pure-tone air-conducted signals delivered via earphones a tutorial paper by the Working Group on Electroacoustic Characteristics of the Committee on Audiometric Evaluation ; Martin S. Robinette, chair. Rockville, Maryland The Association 1982. 17 p. Bibliography: p. 16-17. Audiology Instruments. Local 55944 Robinette, Martin S. Local 160471 142023 142023 0 0 lc 0 RF_298_000000000000000__A43_1982 0 mbl 129766 12 12 20 2016-05-27 Midwest 24.40 274499 0 RF298 .A43 1982 50000001897064 2016-05-27 00:00:00 r:186253 z:NCC:D 6