Haag. S. <br/><br/>
Computer concepts /  [textbook] 
by Stephen Haag 
 - Second edition / 
 - Boston :  McGraw Hill ,  2004. 
 - xxxi, 556 pages:  illustrations (some color) 
 - The I-Series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Index Terms: </label>Computers 
<br/><br/><label>LC Class. No.: </label>QA76  / HAA