Benantar, Messaoud. <br/><br/>
Access control systems / 
Messaoud Benantar. 
 - 1st Ed. 
 - New Delhi :  New Age International Publisher,  2006. 
 - xxi, 261 p. ;  (R 10, sh 05). 
<br/><br/><label>ISBN: </label>8181289102 (paperback) 9788181289100 (paperback) 
<br/><br/><label>Source: </label> Pak Book corp.  PKR 880.18 
<br/><br/><label>Dewey Class. No.: </label>005.8