Columbia subject headings:
Education--Russia--History--18th century.
Rossiĭskai︠a︡ akademii︠a︡ nauk.
Harvard subject headings:
Akademii︠a︡ nauk SSSR--History--18th century.
Education--Russia--History--18th century.
Imperatorskai︠a︡ akademīi︠a︡ naukʺ i khudozhestvʺ (Russia)--History--18th century.
Rossiĭskai︠a︡ akademii︠a︡ nauk--History--18th century.
Princeton subject headings:
Akademii︠a︡ nauk SSSR--History--18th century.
Education--Russia--History--18th century.
Imperatorskai︠a︡ akademīi︠a︡ nauk i khudozhestv (Russia)--History--18th century.
Rossiĭskai︠a︡ akademii︠a︡ nauk--History--18th century.