Williams, Brian K. <br/><br/>
Using Information Technology:    A Practical Introduction to Computers & Communications Complete Version 

 -  6th ed. 
 - Boston   McGraw-Hill Technology Education    2005 
 - xxiii, 472 p. 
<br/><br/><label>ISBN: </label>0-07-28829.3-X. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Information technology<br/> Telecommunication systems<br/>Computer science<br/>Computers
<br/><br/><label>LC Class. No.: </label>QA76.5.W5332