Segal, Lynn <br/><br/>
The Dream of Reality   Heinz Von Foerster`s Constructivism 

 - New York  W.W.Norton & Co  1986 
 - 308p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0393700267     300 
<br/><br/><label>Dewey Class. No.: </label>N16  / SE371