White, Curt M <br/><br/>
Fundamentals of networking and data communications.-7th ed. 

 - 7th ed. 
 - Cengage Learning  Andover  2014 
 - xxi,421 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>001.64404