O'Leary, Timothy J. <br/><br/>
Computing essentials 2007 / 
Timothy J. O'Leary and Linda I. O'Leary. 
 - Complete ed. 
 - New York :   McGraw-Hill,   2007. 
 - xxvi , 532p. :  ill. 
 - The O'Leary series. .
<br/><br/><label>ISBN: </label>0073516678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.
<br/><br/><label>LC Class. No.: </label>QA 76.5 O'LE 2007