Mannheim Karl <br/><br/>
Structures of thinking. Tr by Jeremy  J Shapiro an 

 - London  Routledge & Kegan Paul         1982 
 - 292p  cm. 
 - International Library of Sociology .
<br/><br/> Appendix : P 272-279 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>YxM93, M2