O'Leary, Timothy J. <br/><br/>
Computing essentials 2005 / 

 - Introductory ed. 
 - Boston :  McGraw-Hill Technology Education,  c2005. 
 - xxviii, 376 pages :  Illustrations ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0072836121 007225565X (CDROM) 0072256478 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>LC Class. No.: </label>QA 76  / OLE