00287nam a2200097Ia 4500008004100000082001900041100002200060245004800082264004900130300001000179200526s9999||||xx |||||||||||||| ||und||  a617.882 2  TYL  aTyler, Richard S. 0aCochlear Implants: Audiological Foundations  bA.I.T.B.S. Publishers and Distributorsc1995  a399p.