Newby, Hayes A., <br/><br/>
Audiology 
Hayes A. Newby. 
 - 3d ed. 
 - New York  Appleton-Century-Crofts  [c1972] 
 - vii, 421 p.  illus.cm. 
<br/><br/> 920929 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0390666912 
<br/><br/><label>LCCN: </label>74180172  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiology<br/>Hearing Disorders
<br/><br/><label>LC Class. No.: </label>RF294  / .N48 1972 
<br/><br/><label>Dewey Class. No.: </label>617/.89