Columbia subject headings:
Critics--Ukraine--Biography.
Derkach, Marii͡a, 1896-1972--Bibliography.
Derkach, Marii͡a, 1896-1972.
Librarians--Ukraine--Biography.
Harvard subject headings:
Critics--Ukraine--Biography
Derkach, Marii͡a, 1896-1972--Bibliography.
Derkach, Marii͡a, 1896-1972.
Librarians--Ukraine--Biography.
Princeton subject headings:
Derkach, Marii︠a︡, 1896-1972--Bibliography.
Philologists--Ukraine--Biography.