Brookes, Paul <br/><br/>
Electronic surveillance devices / 
by Paul Brookes 
 - 2nd ed. 
 - Oxford :  Newnes,  2001. 
<br/><br/><label>ISBN: </label>0750651997 
<br/><br/><label>Subjects--Index Terms: </label>Applied physics and engineering Electronic Surveillance Devices 
<br/><br/><label>Dewey Class. No.: </label>621.38928