O'Leary, Timothy J. <br/><br/>
Computing Essentials 2010 
Timothy J. O'Leary, Linda I. O'Leary. 
 - Ohio  McGraw Hill  2010 
 - xxix,505 p.  ill.  28 cm. 
 - (The O'Leary serie) .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780073516745 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing