Human-computer interaction / 
Alan Dix ... [et al.] 
 - New York:  Prentice Hall,   1993 
 - ix, 570 p.:   ill.;   24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0134582667 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human--Computer interaction