Erich Jantsch <br/><br/>
Technological planning and social futures 

 - London<br/>  Associated bru pro  1972 
 - 256 
<br/><br/><label>ISBN: </label>0 85227 023 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>303.483  / JAN