Tomasi, Wayne. <br/><br/>
Introduction to data communications and networking /  [Book]. 
Wayne Tomasi.  
 - Upper Saddle River, N.J. :   Pearson/Prentice Hall,   2005. 
 - xvii, 967 p. :   ill. (some col.) ;   27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0130138282 (hb) 
<br/><br/><label>LCCN: </label>2004274831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Data transmission systems.