En partant du "Capital"

By Fay, Victor, Altvater, Elmar, Amin, Samir, Barel, Yves
Date 1968

Lettres à Kugelmann (1862-1874)

Bibliotheek François Vercammen By Marx, Karl, Lenin, Vladimir Iljitsj, Kugelmann, Franzisca
Date 1968

Le chemin du pouvoir

Fonds Perrone By Kautsky, Karl, Fay, Victor, Adler, Victor, Bebel, August, Dietz, J.H.W., Haase, Hugo, Herzfeld, Joseph, Zetkin, Clara
Date 1969