Acoustic Impedance and Admittance  The Measurement of Middle Ear Function. 
edited by Alan S. Feldman and Laura Ann Wilber 
 - Baltimore  Williams & Wilkins  1976 
 - 383 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0683031114 
<br/><br/><label>LCCN: </label>76-012111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiometry, Impedance<br/>Middle ear