Data communications and networks 3 / 
edited by R.L. Brewster. 
 - London, U.K. :  The Institution of Electrical Engineers,  1994 
 - xiii, 237 p. :  ill. ;  24 cm. 
 - IEE telecommunications series ;  31 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0852968043  RM253.68 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Computer networks.