O'Leary, Timothy J. <br/><br/>
Computing essentials : making IT work for you 2005 

 - Boston  Mcgrawhill  2005 
 - xxx;509 p. 
<br/><br/><label>ISBN: </label>9780072256482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>004