Art of anticiption: values and methods in forecasting 
edited by Soloman Encel, P.K. Marastrand and William Page 
 - London  Martin Robertson  1975 
 - 186p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Futurelogy.<br/>Forecasting
<br/><br/><label>Dewey Class. No.: </label>B19 En14