Hutchinson, Sarah E. <br/><br/>
Computers, communications and information  A user's introduction. 7th Ed. / 
Sarah E. Hutchinson, Stacey C. Sawyer 
 - 7th 
 - New York:  McGraw Hill  2000 
 - xvi  includes CD-ROM 
<br/><br/><label>ISBN: </label>9 780072 297447 
<br/><br/><label>Dewey Class. No.: </label>004  / HUT