Columbia subject headings:
Authors, French--20th century--Correspondence.
Gide, André, 1869-1951--Correspondence.
Malaquais, Jean, 1908-1998--Correspondence.
Harvard subject headings:
Authors, French--20th century--Correspondence
Gide, André, 1869-1951. Correspondence
Malaquais, Jean, 1908---Correspondence.
Princeton subject headings:
Authors, French--20th century--Correspondence.
Gide, André, 1869-1951. Correspondence.
Malaquais, Jean, 1908-1998--Correspondence.