Buchanan, William J. <br/><br/>
Applied data communications and networks / 
W. Buchanan 
 - London :  Chapman & Hall,  1996 
 - 361 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0412754304  RM83.65 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks