Timothy J. O'Leary <br/><br/>
Computing essentials :   making IT work for you / 
O'Leary, Timothy J., O'Leary, Lindal, O'Leary, Daniel A. 
 - New York :  McGraw-Hill,   c2021. 
 - xxv, 390 pages :  color illustrations 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>978-1-260-57075-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.<br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>Grad. 004   / O451 2021