Autor
Badia, Gilbert
1
Barbosa, Regis
1
Beckerman, Olinto
2
Bruni, José Carlos
1
Coggiola, Osvaldo
1
Coggiola, Osvaldo,
1
Enderle, Rubens
1
Engels, Friedrich,
Feuerbach, Ludwig,
1
Fiker, Raul
1
Goldkorn, Roberto
1
Gorender, Jacob,
1
Guérin, Daniel,
1
Konder, Leandro,
7
Kothe, Flávio Rene,
1
Kropotkin, Piotr Alekseievitch,
1
Lenin, Vladimir Ilich
1
Lenin, Vladimir Ilitch,
1
Lima, Albano
1
Martorano, Luciano Cavini
1
Marx, Karl,
73
Mascaro, Alysson Leandro,
1
Morgan, Lewis Henry,
1
Mortier, Jean
1
Moschkovich, Marília
1
Müller, Frank Lorenz,
1
Nassetti, Pietro
4
Nogueira, Eduardo Lúcio
1
Nogueira, Marco Aurélio,
3
Oakley, Kenneth B.
2
Pacheco, Jesús Lópes,
1
Paulo Netto, José,
4
Plejánov, Georgui
1
Ramos, Joaquim José Moura
1
Salinari, Carlo
1
Schneider, Nélio
4
Singer, Paul,
1