Cyberspace :  first steps / 
edited by Michael Benedikt 
 - Mass :  MIT Press : Cambridge,  1991 
 - viii, 436 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>026202327X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space and time<br/>Cybernetics<br/>Artificial intelligence<br/>Metaphysics