Kocka, Jurgen <br/><br/>
The problen of democracy and the lower middle classes in the first third of the 20th century :  some results and perspectives of research 

 - San Francisco  [s.e.]  1975 
 - 18 p 
<br/><br/> Trabajo presentado en el Congreso internacional de ciencias históricas, 14., San francisco, 22-29 de agosto de 1975 
<br/><br/><label>Subjects--Chronological Terms: </label><br/>S. XX 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DEMOCRACIA