Woolley, Benjamin <br/><br/>
Virtual worlds: A journey in hype and hyperreality 

 - London  Penguin  1993 
 - 274p. 
<br/><br/><label>ISBN: </label> RS 248.00 
<br/><br/><label>Source: </label> RS 248.00 
<br/><br/><label>Dewey Class. No.: </label>500 WOO