Bergquist, Carl <br/><br/>
Guide to electronic surveillance devices 

 - New York  Delmar Learning  2002 
 - xii, 268p.  
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>790612453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital video<br/>Image recording devices -- Cameras, Monitoring equipments<br/>Liquid crystal display monitors<br/>Video television technology