Electroacoustic devices :  microphones and loudspeakers / 
edited by Glen Ballou. 
 - Amsterdam :  Elsevier,  c2009. 
 - 319 p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780240812670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electroacoustic transducers.
<br/><br/><label>LC Class. No.: </label>TK5981  / E432