Columbia subject headings:
De Apollonia, Sebastiano, 1792-1864.
Friuli (Italy)--History--Sources.
Rosmini, Antonio, 1797-1855.
Harvard subject headings:
Princeton subject headings:
De Appolonia, Sebastiano, 1792-1864.
Friuli (Italy)--History--Sources.
Rosmini, Antonio, 1797-1855.