Virtual worlds and multimedia / 
edited by Nadia Magnenat Thalmann and Daniel Thalmann. 
 - Chichester [England] ;   New York :  Wiley,   c1993. 
 - xvi, 216 p. :  ill. (some col.) ;   25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471939722 
<br/><br/><label>LCCN: </label>93-014588 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multimedia systems.<br/>Virtual reality.
<br/><br/><label>Dewey Class. No.: </label>006