Metternich and the political police : security and subversion in the Hapsburg monarchy (1815-1830) - Emerson, Donald Eugene, 1917- (The Hague : Martinus Nijhoff, 1968)
Bibliographical footnotes.
Keywords: Metternich, Clemens Wenzel Lothar, Furst von, 1773 - 1859.; Police -- Austria; Censorship -- Austria