Thurwachter, Charles N. <br/><br/>
Data and telecommunications :  systems and applications / 
Charles N. Thurwachter, Jr. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c2000. 
 - xxi, 630 p. :  col. ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0137939108 
<br/><br/><label>LCCN: </label>99017286  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Computer networks.
<br/><br/><label>LC Class. No.: </label>TK5105  / .T48 2000 
<br/><br/><label>Dewey Class. No.: </label>004.6