Networking concepts :  special edition prepared for Heald College / 
Mike Meyers ... [et al.] 
 - New York :  McGraw-Hill,  2003 
 - xiv, 399p. :  ill. ;  28cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0072230894 (pbk.): 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>004.6 NET