00659cam a22002171 4500 af 48005301 DLC 20260227110913.0 890405s1946 gw 000 1 ger c af 48005301 (OCoLC)19500408 Yale Univ. Library CU CU DLC premarc PT2617.E734 S4 Mostar, Herrmann, 1901-1973. Der schwarze Ritter; Roman [von] Hermann Mostar [pseud.] Karlsruhe, Volk und Zeit [1946] 114 p. 22 cm. Author's pseud. on cover: Gerhart Herrmann Mostar. Marx, Karl, 1818-1883 Fiction. 6442 6442