O'Leary, Timothy J. <br/><br/>
Computing essentials 2014 :  making IT work for you / 
Timothy J. O'Leary and Linda I. O'Leary. 
 - Introductory edition. 
 - New York :  McGraw-Hill,  c2014. 
 - xxv, 325 pages :  illustration ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780071315517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.