Beauchamp, K. G., <br/><br/>
Computer communications / 
K. G. Beauchamp & Gee-Swee Poo. 
 - 3rd edn. 
 - London ;  International Thomson Computer Press,  1995. 
 - xix, 332 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>185032168X 9781850321682 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Telecommunication systems.
<br/><br/><label>LC Class. No.: </label>TK5105.5.   / .B372 1995