Williams, Brian K. <br/><br/>
Using information technology 6/e complete edition / 
Williams, Brian K. 
 - [S.l.] :  Career Education,  2004 
 - 560 p. ; 
<br/><br/><label>ISBN: </label>007288293X (paperback) | 97800 
<br/><br/><label>Dewey Class. No.: </label>004 W664 U