Goldman, James E. <br/><br/>
Applied Data Communications: A Business-Oriented Approach  A Business-Oriented approach 

 - 2nd ed. 
 - New York  John Wiley & Sons Inc  1998 
 - xiv,663p.  26 cm. 
<br/><br/><label>ISBN: </label>0471170674 
<br/><br/><label>Dewey Class. No.: </label>658.0546  / GOL