O’Leary, Timothy J.  <br/><br/>
Computing essentials 2019 :  making IT work for you / 
Timothy J. O'Leary, Linda I. O'Leary, Daniel A. O'Leary. 
 - New York, New York   McGraw-Hill Higher Education,  [2019]  
 - 1 online resource 
 - Making IT work for you.   The O'Leary series  .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781260096057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>004 OLE 2019