Stephen Haag, Alan I. Rea, Maeve Cummings <br/><br/>
Computing concepts   

 - New York  McGraw-Hill  2004 
 - 428 p.       
<br/><br/>Includes Index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0072830816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing
<br/><br/><label>Dewey Class. No.: </label>004  HAC  /