Columbia subject headings:
Harvard subject headings:
Authors, Greek (Modern)--20th century--Correspondence.
Composers--Czechoslovakia--Correspondence.
Kazantzakis, Nikos, 1883-1957--Correspondence.
Martinů, Bohuslav, 1890-1959--Correspondence.
Princeton subject headings:
Authors, Greek (Modern)--20th century--Correspondence.
Composers--Czechoslovakia--Correspondence.
Kazantzakis, Nikos, 1883-1957--Correspondence.
Martinů, Bohuslav, 1890-1959--Correspondence.