Mannheim Karl <br/><br/>
Freedom, power and democratic planning 
Mannheim Karl 
 -  1951 
 - International Library of Sociology and Social Reconstruction ed by Hans Gerth,etc. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y1xM93:3, J1;1