Hutchinson,Sarah E. <br/><br/>
Computers the user perspective / 
Sarah E.Hutchinson 
 - 2nd ed. 
 -  IRWIN,  1988 
<br/><br/><label>ISBN: </label>9780256078367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers
<br/><br/><label>Dewey Class. No.: </label>001.6  / HUT