Vv. Aa.
Anabel Salafia
Cosgrave Bronwyn
Baker Geoffrey
Christ Ronald
Cianchetta Molt
Zeidler Ebenhard
Pring Roger
Sanchez America
Mariano C. Caucino
Nik
Aa.Vv.
Friedrich Engels, Karl Marx, Ernst Mandel
Daniel Ivoskus
Rabinovich Diana
Manantial
Pablo De Santis
Bevington William, Sanders Norman
Jorge Montanari
Ricardo Flores Magon
Jose Carlos Mariategui
Georges Sorel
Gustavo Varela
Simone Weil
Guillermo Piro
Karina Andrea Bidaseca, Marta Sierra
Alexander Beliaev
Henri Bergson
Rodolfo Walsh
Trejo Mario
Sandro Barrella
Jorge Leonidas Escudero
Marisa Negri
Hugo Gola
Carola Brantome