Hutchinson, Sarah E., <br/><br/>
Computer essentials / 
Sarah E. Hutchinson and Stacey C. Sawyer. 
 - 1 volume (various pagings) :  illustrations ;  27 cm. 
 - Irwin advantage series for computer education .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0256152594 9780256152593 
<br/><br/><label>LCCN: </label>94181407  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.
<br/><br/><label>LC Class. No.: </label>QA76.5  / .H86 1994 
<br/><br/><label>Dewey Class. No.: </label>004