O'Leary, Timothy J. <br/><br/>
Computing essentials 2017 :  making IT work for you / 
Timothy J. O'Leary, Linda I. O'Leary. 
 - New York :  McGraw-Hill,   2017. 
 - xxv, 407 p. :   ill. ;  28 cm. 
 - The O' Leary series .
<br/><br/> Includes index.  Formerly CIP.  
<br/><br/><label>ISBN: </label>9781259921278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>004  / O C