Capel, Vivian. <br/><br/>
Security systems and intruder alarms /  
Vivian Capel. 
 - 2nd ed. 
 - Oxford ;    Boston :    Newnes,    1999. 
 - viii, 301 p. :    ill. ;    24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>075064236X 
<br/><br/><label>LCCN: </label>99233832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic security systems.<br/>Burglar alarms.<br/>Burglar alarms -- Great Britain.
<br/><br/><label>Dewey Class. No.: </label>621.389