Comer, Douglas E. <br/><br/>
Computer netwprks and internets / 
by Douglas E. Comer 
 - 4th Ed. 
 - 719 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Computer Networks<br/>Computer Internets 
<br/><br/><label>Dewey Class. No.: </label>004.6 DOU