O'leary, Timothy <br/><br/>
Computing essentials, 2002-2003 

 - Boston  McGraw Hill 
 - Soft Binding  xxxi      409 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-07-249207-4 
<br/><br/><label>Subjects--Topical Terms: </label>--Computing essentials
<br/><br/><label>Dewey Class. No.: </label>004 O'L-C