Columbia subject headings:
Harvard subject headings:
Balkan Peninsula--Foreign public opinion, German.
German periodicals--History--20th century.
Petar I Karađorđević, King of Serbia, 1844-1921--In mass media.
Press and politics--Germany
Satire, German--History and criticism.
Serbia--Foreign public opinion, German.
Princeton subject headings:
Balkan Peninsula--Foreign public opinion, German.
German periodicals--History--20th century.
Petar I Karađorđević, King of Serbia, 1844-1921.
Press and politics--Germany.
Satire, German--History and criticism.
Serbia--Foreign public opinion, German.