De Hoghton, Charles, <br/><br/>
And now the future :  A p.e.p. survey of futures studies / 
By ch. de hoghton, w. page and g. streatfeild. 
 - 171 páginas 
 - Broadsheet 529 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pronósticos
<br/><br/><label>LC Class. No.: </label>CB158  / D44