Mariano C. Caucino
Rabinovich Diana
Manantial
Pablo De Santis
Aa.Vv.
Nik
Friedrich Engels, Karl Marx, Ernst Mandel
Daniel Ivoskus
Raul Beceyro
Alicia Camilloni
Jorge Montanari
Henri Bergson
Alexander Beliaev
Ricardo Flores Magon
Jose Carlos Mariategui
Georges Sorel
Simone Weil
Gustavo Varela
Guillermo Piro
Karina Andrea Bidaseca, Marta Sierra
Rodolfo Walsh
Ricardo Bizzarra
Laura Bleger
Guillermina Weil, Dori Raupenstrauch
Catalina Boccardo
Ricardo Ruiz
Felix De Azara
Roberto Arlt
M. Santiago Albarracin
Ana Iniesta
Romina Arena
Joaquin Valenzuela
Miguel Gaya
Graciela Cros