O'Leary, Timothy J., <br/><br/>
Computing Today 
Timothy J. O'Leary, Linda I. O'Leary. 
 - Boston:  McGraw-Hill Technology Education,  c2004. 
 - xxx, 690 p. :  col. ill. ;  28 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>0072565985 0071199985 9780072565980 
<br/><br/><label>LCCN: </label>2003114505 
<br/><br/><label>Dewey Class. No.: </label>004.16 O'LE