Columbia subject headings:
Authors, French--20th century--Correspondence.
Guilloux, Louis, 1899-1980--Correspondence.
Guéhenno, Jean, 1890-1978--Correspondence.
Harvard subject headings:
Guilloux, Louis, 1899-1980--Correspondence.
Guéhenno, Jean, 1890-1978--Correspondence.
Princeton subject headings:
Guéhenno, Jean, 1890-1978--Correspondence.
Guilloux, Louis, 1899-1980--Correspondence.