Black, Uyless D. <br/><br/>
Data Communications and Networks 

 - IIIrd 
 - New Delhi  Prentice-Hall of India  1993 
 - 426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering and Information Technology
<br/><br/><label>Dewey Class. No.: </label>004.6  / BLA