1.
Acoustic Factors Affecting Hearing Aid Performance (Perspectives in Audiology Series)
by Studebaker, Gerald A., Hoch...
ISBN: 9780839115533
List Price: $42.50
OUT OF STOCK
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Conference on Acoustical Factors Affecting Hearing Aid Measurement and Performance
by Studebaker, Gerald A., Hoch...
ISBN: 9780205137787
List Price: $72.95
3.
Vanderbilt Hearing Aid Report II
by Studebaker, Gerald A., Bess...
ISBN: 9780912752266
List Price: $51.00