Carr ,Houston   H. <br/><br/>
Data Communications and Network Security 

 - NA 
 - New Delhi:  Tata McGraw Hill  ,2007. 
 - xxix,907p.  NA  Photocopy 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>70636559 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer Science
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science, information & general works
<br/><br/><label>Dewey Class. No.: </label>005.8 CAR