Tokatlian Juan Gabriel
Horacio Verbitsky
Norberto Robbio
Alejandro Kaufman, Carlos Alberto Brocato
Pablo Gabriel Salinas, Viviana Laura Beigel
Alma Espino
Silvia Rivera Cusicanqui
Guerin Daniel
Aa.Vv.
Wayne Price
Piotr Kropotkin
Coelho Plinio Augusto
Mijail Bakunin
Garcia Moriyon
Ibañez Tomas
Paula Biglieri, Gloria Perolló
Cristina Guzzo
Miguel Bakunin
Emile Armand
Emilio Crisi
Baigorria Osvaldo (Comp)
Bookchin, Liguri, Stowaser
Christian Ferrer
Roberto Salvador Aruj
Friedrich Engels, Karl Marx, Ernst Mandel
Javier Cosnava
Maria Pia Lopez
José Pablo Feinmann
Alvaro De Lamadrid
Daniel Ivoskus
Delia Sisro, Waldo Wolff
Mamani Gareca Victor Hugo