Tough, Allen <br/><br/>
Crucial questions about the future 
by Allen Tough 
 - London  Adamantine Press  1991 
 - 141p. 
 - Amantine studies on the 21st century .
<br/><br/><label>ISBN: </label>0744900832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Futurology.
<br/><br/><label>Dewey Class. No.: </label>B19 T643