Columbia subject headings:
Lenin, Vladimir Ilʹich, 1870-1924.
Marx, Karl, 1818-1883.
Minorities--Communist countries.
Nationalism and socialism.
Harvard subject headings:
Lenin, Vladimir Ilʹich, 1870-1924
Marx, Karl, 1818-1883
Minorities--Communist countries.
Nationalism and socialism.
Princeton subject headings:
Lenin, Vladimir Ilʹich, 1870-1924.
Marx, Karl, 1818-1883.
Minorities--Communist countries.
Nationalism and socialism.