Holtzman, Steven R <br/><br/>
Digital mantras : the languages of abstract and virtual worlds 
Steven R. Holtzman 
 - Cambridge, MA  MIT Press  c1994 
 - x, 321 p. : ill. (some col.) ; 26 cm.  
<br/><br/> Includes bibliographical references p. ([311]-315) and index 
<br/><br/><label>ISBN: </label>262082284 
<br/><br/><label>ISSN: </label>94009631 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Virtual reality
<br/><br/><label>Dewey Class. No.: </label>00 30285 HOL