Maltby, Maryanne Tate. <br/><br/>
Principles of hearing aid audiology / 
Maryanne Tate. 
 - London :  Chapman & Hall,  1994. 
 - x, 283 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0412490706 0412490706 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiology.<br/>Hearing aids.
<br/><br/><label>LC Class. No.: </label>RF290  / .T38 1994