Columbia subject headings:
Harvard subject headings:
Gramsci, Antonio, 1891-1937--Political and social views--Congresses.
Gramsci, Antonio, 1891-1937. Quaderni del carcere--Congresses.
Princeton subject headings:
Gramsci, Antonio, 1891-1937--Contributions in political science--Congresses.
Gramsci, Antonio, 1891-1937. Quaderni del carcere--Congresses.