Stallings, William <br/><br/>
Data and computer communications / 
by William Stallings 
 - 8th ed. 
 - Upper Saddle River, NJ.:  Pearson Education, Inc.,  2009 
 - xviii, 878 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 847-857. -- Includes index. 
<br/><br/><label>ISBN: </label>9780135071397 
<br/><br/><label>Source: </label> Sharjah Book Fair 2008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data communications<br/>Computer networks<br/>Data transmission systems
<br/><br/><label>LC Class. No.: </label>TK5105   / .S73 2009