Stallings, William <br/><br/>
Computer communications: architectures, protocols and standards 

 - 3rd ed. 
 - Los Alamitos: IEEE Computer Society Press  1992 
 - x,342p.  22 cm. 
<br/><br/><label>ISBN: </label>0818627123 
<br/><br/><label>Dewey Class. No.: </label>001.64404,  / sta