Columbia subject headings:
Harvard subject headings:
Authors, Polish--20th century--Correspondence.
Giedroyc, Jerzy--Correspondence.
Malani︠u︡k, I︠E︡vhen, 1897-1968--Correspondence.
Poets, Ukrainian--20th century--Correspondence.
Princeton subject headings:
Authors, Polish--20th century--Correspondence.
Authors, Ukrainian--Foreign countres--Correspondence.
Giedroyc, Jerzy--Correspondence.
Journalists--Poland--Correspondence.
Malani︠u︡k, I︠E︡vhen, 1897-1968--Correspondence.
Personal correspondence.