Grof Stanislav <br/><br/>
Cosmic game    Explorations of the frontiers of human conciousness.      

 - New York     State University of New  Press   1998 
 - xiv,285p.  cm. 
<br/><br/><label>Standard No.: </label>33151 
<br/><br/><label>Source: </label> Annuals, Advances 
<br/><br/><label>Dewey Class. No.: </label>S:(Q), N8