Tanenbaum, Andrew S. <br/><br/>
Computer networks / 
Andrew S. Tanenbaum. 
 - 4th ed. 
 - New Delhi:  Prentice'Hall,  c2002. 
 - xx, 891p.:  ill.', figs.;, tables.;, maps.;  23 cm. 
<br/><br/> Includes bibliography (p. 848-868) and index. 
<br/><br/> Dept. of CSE 
<br/><br/><label>ISBN: </label>8120321758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The physical layer
<br/><br/><label>Dewey Class. No.: </label>004.6  / TAC