Cochlear implants in clinical use / 
edited by W. D. Keidel, and P. Finkenzeller 
 - Basel :  Karger,  1984. 
 - vii, 176p. 
 - Advances in audiology;  vol. 2 .
 - Munster, M. Hoke  editor. .
<br/><br/><label>ISBN: </label>3805537212 
<br/><br/><label>Subjects--Topical Terms: </label>--congress
<br/><br/><label>Dewey Class. No.: </label>617.89