Black, Uyless <br/><br/>
Data networks   concepts, theory, and practice  [Book] 
Uyless Black. 
 -  National Book Foundation Islamabad 
<br/><br/> All. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet Security Protocols
<br/><br/><label>Dewey Class. No.: </label>005.8