Tomasi, Wayne. <br/><br/>
Introduction to data communications and networking  [Book] / 
Wayne Tomasi. 
 - Upper New Delhi :  Dorling Kindersley (India),  c2005. 
 - 985 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8131709302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>004.6