FitzGerald, Jerry <br/><br/>
Fundamentals of business data communications / 
Jerry Fitzgerald, Alan Dennis 
 - 10th ed. 
 - Hoboken, NJ :  Wiley,  c2010 
 - xiii, 593 p. :  ill. ;  24 cm. 
<br/><br/> International student version  Includes index 
<br/><br/><label>ISBN: </label>9780470400272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks