TY - BOOK AU - Valente,Michael TI - Strategies for selecting and verifying hearing aid fittings SN - 1588901025 PY - 2002/// CY - New York PB - Thieme KW - Hearing aids KW - Fitting N1 - In Process PDAL UR - http://www.loc.gov/catdir/toc/fy1002/2002022175.html ER -