Williams, Brian K. <br/><br/>
Using information technology :  practical introduction to computers & communications complete version / 

 - Sixth edition. 
 - Boston :  McGraw-Hill Technology Education,  2005. 
 - xxiii, 472 pages. 
<br/><br/><label>ISBN: </label>007288293X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.<br/>Computers.<br/>Information technology.<br/>Telecommunication systems.
<br/><br/><label>LC Class. No.: </label>QA76.5.W5332