Mannheim, Karl and others <br/><br/>
Systematic Sociology 
An Introduction to the Study of Society 
 - London  Routledge & Kegan Paul  1957 
 - 169 
<br/><br/><label>Subjects--Personal Names: </label> Sociology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology