King, Gordon J. <br/><br/>
The audio handbook / 
Gordon J. King. 
 - London :  Newnes-Butterworths,  1975. 
 - 286 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>040800150X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--recording and reproducing.<br/>Sound--Apparatus.