Flake, Otto Kaspar Hauser / Otto Flake - Leck : Fischer Taschenbuch Verlag GmbH, 1989 - 126 p. ; 19 cm. ISBN: 3596295572 Subjects--Personal Names: Hauser, Kaspar, 1812-1833 Subjects--Topical Terms: Deutsche LiteraturVăn học Đức Dewey Class. No.: 830 / K19