Hutchinson,Sarah E. <br/><br/>Computers  The User Perspective  -- 2  -- United Sates of America:  Times Mirror / Mosby College Publishing ,  1990. <br/><br/> Indexies <br/><br/><label>ISBN: </label>9780256078367 <br/><br/><label>Dewey Class. No.: </label>Cir 004.16 H971 1990