M. Hitler, dictateur / Frateco.

by Herpen, Eugène van 1906-1970
Published: Bruxelles [u.a.] : L'Églantine, 1933.

Library: Center for Research on Antisemitism, Technical University (Berlin)

Der Don Quijote von München : Roman / Frateco

by Herpen, Eugène ˜van,œ 1906-1970 1906-1970
Published: Amsterdam : ˜Deœ Nederlandsche Keurboekerij, 1934

Library: Institute for Contemporary History (Munich)