- Communism--Addresses, essays, lectures (16)
- Communism--Italy--Addresses, essays, lectures (2)
- Marx, Karl, 1818-1883--Addresses, essays, lectures (2)
- Philosophy--Addresses, essays, lectures (2)
- Christianity--Addresses, essays, lectures (1)
- Communism--Russia--Addresses, essays, lectures (1)
- Culture--Addresses, essays, lectures (1)
- India--Politics and government--1947- --Addresses, essays, lectures (1)
- India--Politics and government--Addresses, essays, lectures (1)
- India--Social conditions--1947- --Addresses, essays, lectures (1)
- India--Social conditions--Addresses, essays, lectures (1)
- Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za (1)
- Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Addresses, essays, lectures (1)
- Lenin, Vladimir Ilʹich, 1870-1924 (1)
- Lenin, Vladimir Ilʹich, 1870-1924--Addresses, essays, lectures (1)
- Marxian economics--Addresses, essays, lectures (1)
- Poland--Addresses, essays, lectures (1)
- Revolutions--Addresses, essays, lectures (1)
- Socialism--Addresses, essays, lectures (1)
- Togliatti, Palmiro, 1893-1964 (1)
- World politics--1945---Addresses, essays, lectures (1)