Rheingold, Howard. <br/><br/>
Virtual reality / 
Howard Rheingold. 
 - 415 pages ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 392-399) and index. 
<br/><br/><label>ISBN: </label>0671693638 :  $22.95 9780671693633 
<br/><br/><label>LCCN: </label>91010955  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Computer simulation.<br/>Technology--Computer simulation.<br/>Cybernetics.<br/>Virtual reality.
<br/><br/><label>LC Class. No.: </label>Q183.9  / .R44 1991 
<br/><br/><label>Dewey Class. No.: </label>501/.13