Columbia subject headings:
Althusser, Louis, 1918-1990--Congresses.
Philosophy, Marxist--Congresses.
Harvard subject headings:
Althusser, Louis, 1918-1990--Congresses.
Philosophy, Marxist--Congresses.
Princeton subject headings:
Althusser, Louis, 1918-1990--Congresses.
Philosophy, Marxist--Congresses.