Comer, Douglase E. <br/><br/>
Computer networks and internets 

 - New  Jersey  Prentice hall  1997 
 - xix, 506p.  24cm. 
<br/><br/><label>ISBN: </label>0132390701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing - computer science<br/>Network<br/>Computer communication
<br/><br/><label>Dewey Class. No.: </label>004.69  / COM