Tomasi, Wayne <br/><br/>
Introduction to data communications and networking / 
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)  RM383.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks