Columbia subject headings:
Harvard subject headings:
Heads of state--Russia--Biography--Drama.
Heads of state--Soviet Union--Biography--Drama.
Lenin, Vladimir Ilʹich, 1870-1924--Travel--Russia--Drama.
Russia--Politics and government--1894-1917--Drama.
Soviet Union--History--Revolution, 1917-1921--Drama.
Princeton subject headings:
Heads of state--Russia--Biography--Drama.
Heads of state--Soviet Union--Biography--Drama.
Lenin, Vladimir Ilʹich, 1870-1924--Travel--Russia--Drama.
Russia--Politics and government--1894-1917--Drama.
Soviet Union--History--Revolution, 1917-1921--Drama.