Brooks, Paul. <br/><br/>
Electronic surveillance devices / 
Paul Brookes. 
 - Oxford :  Newness,  1996 
 - viii, 112 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic surveillance.