Columbia subject headings:
Education--Ukraine--Historiography.
Education--Ukraine--History--20th century.
Educators--Ukraine--History--20th century.
Ukraine--Intellectual life--20th century--Historiography.
Ukraine--Politics and government--1917-1945--Historiography.
Harvard subject headings:
Education--Ukraine--History--20th century.
Teachers--Ukraine--History--20th century.
Princeton subject headings: