O'Leary, Timothy J., <br/><br/>
Computing essentials 2023 /  Making IT Work for you 
Timothy J. O'Leary, Linda I. O'Leary. 
 - student edition 
 - Boston :  McGraw-Hill/Irwin,  2023. 
 - xxv, 390 p. :  ill. (some col.) ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131724101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>LC Class. No.: </label>QA76  / .O45 2023