O'Leary, Timothy J.,  1947- <br/><br/>
Computing essentials 2011 :  making it work for you / 
Timothy J. O'Leary, Linda I. O'Leary. 
 - Complete ed. 
 - New York :  McGraw-Hill,  2011. 
 - xxvi, 515 p. :  ill. ;  28 cm. 
 - The O'Leary series .
 - O'Leary series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780073516783 (alk. paper) 0073516783 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.