Complete technology in action : 
Evans, Alan (Alan D.) 
 - 8th ed. 
 -  Pearson Education, Inc,  2012 
 - xxxi, 685 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-13-139157-4 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>004.16 E9242 2012