Columbia subject headings:
Alexander II, Emperor of Russia, 1818-1881--Assassination.
Narodnai︠a︡ voli︠a︡ (Political party : Russia)
Zheli︠a︡bov, Andreĭ Ivanovich, 1851-1881.
Harvard subject headings:
Narodnai͡a voli͡a (Political party : Russia)
Zheli͡abov, Andreĭ Ivanovich, 1851-1881.
Princeton subject headings: