"William Stallings" <br/><br/>
Data and Computer Communication                                                                                                                                                                                           SOCIOLOGY 

 - UK  Prentice Hall International  2001 
 - 810 
<br/><br/><label>ISBN: </label>0130863882 
<br/><br/><label>Dewey Class. No.: </label>001.642  / 0372