Columbia subject headings:
Harvard subject headings:
Authors, French--20th century--Correspondence
Caradec, François--Correspondence.
Critics--France--Correspondence.
Pia, Pascal--Correspondence.
Princeton subject headings:
Authors, French--20th century--Correspondence.
Caradec, François--Correspondence.
French literature--20th century--History and criticism.
Pia, Pascal--Correspondence.