Emery, F.E. <br/><br/>
Towards a social ecology: contextual appreciation of the future in the present 
by F.E. Emery and E.L. Trist 
 - London  Plenum  1973 
 - 239p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>B1 Em32