Russell, D. <br/><br/>
The Principles of computer networking  [Books]. 
D. Russell. 
 - Cambridge  Cambridge University Press  1989 
 - Pages: 513 
<br/><br/><label>ISBN: </label>0521339928  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>TK/5105.5  / RUS