O''Leary, Timothy <br/><br/>
Computing Essentials 

 - Boston   McGraw-hill   2006 
<br/><br/><label>ISBN: </label>0-07-226757-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computers<br/> Electronic data processing<br/>Computer Science<br/>Computing
<br/><br/><label>LC Class. No.: </label>QA76.5.O425