O'Leary, Timothy J.,  1947- <br/><br/>
Computing essentials 2007 / 
Timothy J. O'Leary, Linda I. O'Leary. 
 - Complete ed. 
 - Boston :  McGraw-Hill Irwin,  c2007. 
 - xxvi, 531 p. :  col. ill. ;  28 cm. 
 - The O'Leary series .
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0073516678 (alk. paper) 9780073516677 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>004 OLE