Alten, Stanley R. <br/><br/>
Audio Media/ 
Stanley R. Alten 
 - 4th ed. 
 - Belmont:  Wadsworth Publishing company,  1994 
 - 670p. 
<br/><br/>Includes Bibliographical References 
<br/><br/><label>ISBN: </label>0534196020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Recording and reproducing
<br/><br/><label>LC Class. No.: </label>TK 7881.4 ALT 1994