Author
Institut für Auslandsbeziehungen
4
Boito, Camillo, 1836-1914
2
Čulen, Konštantín
2
Giordano, Ralph, 1923-2014
2
Kowalik, Jan
2
Lubelski Klub Polonijny
2
Ongania, Ferdinando, 1842-1911
2
American Historical Association
1
Bourne, Henry Eldridge, 1862-1946,
1
Italy Ministero di agricoltura, industria e commercio
1
Italy. Ministero di agricoltura, industria e commercio
1
Jameson, J. Franklin 1859-1937,
1
Kanellos, Nicolás,
1
Lanzendörfer, Tim
1
Martell, Helvetia,
1
Schuyler, Robert Livingston, 1883-1966,
1