Freeman, Roger L <br/><br/>
Practical data communication 

 - 2nd ed 
 - John Wiley & Sons, New York  2001 
 - xxxi,825 
<br/><br/><label>ISBN: </label>0-471-39302-9 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.64 Fre