Haag, Stephen. <br/><br/>
Computing concepts :  introductory edition / 

 - 2nd ed. 
 - Boston :  McGraw-Hill Technology Education,  c2004. 
 - xxiv, 428 p. :  col. ill., maps ;  28 cm. 
<br/><br/><label>ISBN: </label>0072830816 (softcover : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>004 MCG 2004 A007 Or.