Black, Uyless D. <br/><br/>
Data communications and distributed networks 
Uyless D. Black. 
 - 3rd.  ed.. 
 - New Delhi  Prentice Hall of India  c1993 [2001]. 
 - xvi, 426p.; 24 cm. 
<br/><br/><label>ISBN: </label>8120309251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Transmission Systems. Computer Networks.  Electronic Data Processing - Distributed Processing. 
<br/><br/><label>Dewey Class. No.: </label>005.71  / B58D