Theodor W. Adorno
Vicente Blasco Ibañez
Ian Jenkins
John Reed
Aa.Vv.
Honore De Balzac
Andrew Zimbalist
Rosa Luxemburgo
Arrighi Hopkins Wallerstein
Daza Juan Carlos
Politzer
Friedrich Nietzsche
Jules Michelet
Charles Baudelaire
Michael Grant
Friedrich Schlegel
Leymarie
Sade Marques De
Luria/ Leontiev/Vigotsky
Friedrich Engels, Karl Marx
Heinrich Heine
Arthur Conan Doyle
Lomba Fuentes Joaquin
Gallego Rosa, Sanz Juan Carlos
Miranda Green
Dallapiccola A.
Perez Galdos
Felipe Martinez Marzoa
Marques De Sade
Joseph Conrad