Mueller,Gustav H <br/><br/>
Probe Microphone Measurements : Hearing aid Selection and Assessment 

 - 1st 
 -  Singular Publishing Group  1992 
<br/><br/> REFERENCE 
<br/><br/><label>ISBN: </label>1-879105-68-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiology Speech and Language Pathology Allied Health Science 
<br/><br/><label>Dewey Class. No.: </label>