Autor
Engels, Friedrich 1820-1895
Marx, Karl Heinrich 1818-1883
36
Alencar, Chico
2
Arsênio da Silva, Maria
2
Laski, Harold Joseph 1893-1950
2
Rodrigues, Paulo
2
Trotsky, Lev 1879-1940
2
Adoratsky, Vladimir Viktorovich 1878-1945
1
Braga, Antonio Carlos
1
Coggiola, Osvaldo 1952-
1
Costa, Edmilson
1
Jaurès, Jean 1859-1914
1
Jinkings, Ivana
1
Labriola, Antonio 1843-1904
1
Lenin, Vladimir Illich 1870-1924
1
Magalhães-Villena, Vasco
1
Martin, Lucien
1
Medina, Lucas
1
Netto, José Paulo 1947-
1
Petras, James 1937-
1
Pina, Álvaro
1
Schumpeter, Josef A. 1883-1950
1
União Reconstrução Comunista
1
de Morais, Eneida 1904-1971
1