Columbia subject headings:
Ilʹf, Ilʹi︠a︡, 1897-1937--Criticism and interpretation.
Petrov, Evgeniĭ, 1903-1942--Criticism and interpretation.
Russia--Civilization.
Russia--Intellectual life.
Harvard subject headings:
Historiography--Russia
Ilʹf, Ili͡a, 1897-1937.
Ilʹf, Ilʹi͡a, 1897-1937--Criticism and interpretation.
Kievan Rus--History--Sources.
Petrov, Evgeniĭ, 1903-1942--Criticism and interpretation.
Petrov, Evgeniĭ, 1903-1942.
Russia--Historiography
Russia--History--Sources.
Russia--History.
Princeton subject headings:
Ilʹf, Ilʹi︠a︡, 1897-1937--Criticism and interpretation.
Petrov, Evgeniĭ, 1903-1942--Criticism and interpretation.
Russia--Historiography.
Russia--History--Sources.