Frolich, Paul <br/><br/>
Rosa Luxemburg :  her life and work / 
Paul Frolich. 
 - New York :  Monthly Review Press,  1972. 
 - 329 s. ;  21 cm. 
<br/><br/> History 
<br/><br/><label>Subjects--Index Terms: </label>Luxemburg, Rosa, 1871-1919