Mostar, Herrmann,  1901-1973. <br/><br/>
Der schwarze Ritter;  Roman 
[von] Hermann Mostar [pseud.] 
 - Karlsruhe,  Volk und Zeit  [1946] 
 - 114 p.  22 cm. 
<br/><br/> Author's pseud. on cover: Gerhart Herrmann Mostar. 
<br/><br/><label>LCCN: </label>af 48005301  
<br/><br/><label>Subjects--Personal Names: </label><br/>Marx, Karl, 1818-1883 --Fiction.
<br/><br/><label>LC Class. No.: </label>PT2617.E734  / S4