O'Leary, Timothy J. <br/><br/>
Computing essentials 2005 :  introductory edition / 
Timothy J. O'Leary, Linda I. O'Leary 
 - New York:  McGraw-Hill,  2005 
 - xxviii, 376 p.:  ill.;  28 cm.;  2 computer discs 
<br/><br/> Accompanying disc: CD 820 
<br/><br/><label>ISBN: </label>0072836121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science<br/>Electronic data processing