King, Gordon J. (Gordon John) <br/><br/>
Audio equipment tests 
Gordon J. King 
 - London  Newnes-Butterworths  1979 
 - 158p. ill. 24cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0408003367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>High--fidelity sound systems--Testing<br/>Sound--Recording and reproducing--Equipment and supplies--Testing