Oringel, Robert S. <br/><br/>
Audio control handbook  for radio and television broadcasting 
by Robert S. Oringel. 
 - 4th ed., rev. and expanded. 
 - New York,  Hastings House  c [1972] 
 - 192 p.  illus.  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0803803540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadcasting.<br/>Electro-acoustics.<br/>Sound--Recording and reproducing.