TY - BOOK AU - Sandlin,Robert E. TI - Understanding digitally programmable hearing aids SN - 020514845X AV - RF300 .U53 1994 U1 - 617.89 SAN 20 PY - 1994/// CY - Boston PB - Allyn and Bacon KW - Hearing aids KW - Hearing Aids KW - Software KW - Signal Processing, Computer-Assisted KW - Speech Perception KW - physiology KW - Hearing Disorders KW - rehabilitation N1 - Includes bibliographical references and index ER -