O'Leary, Timothy J. <br/><br/>
Computing essentials 1998 - 1999 / Timothy J. O'Leary, Linda I.O'Leary. 

 - Boston : Irwin McGraw-Hill, c1998 
<br/><br/><label>ISBN: </label>0071154841 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computing
<br/><br/><label>Dewey Class. No.: </label>004 OLE