Autor
Anaya, Ricardo, tr
1
Andreski, Stanislaw, 1919-2007
1
Argal, Miguel Ángel, 1934-, tr
1
Berdiáyev Aleksándrovich, Nikolái, 1874-1948
1
Berdiáyev, Aleksándrovich Nikolái, 1874-1948
1
Curutchet, Juan Carlos, tr
1
Marrs, James Wyatt
1
McLuhan, Herbert Marshall, 1911-1980
1
Morin, Edgar, 1921-
1
Novella, Juan, tr
1
Poulat, Émile, 1920-
1
Tierno Galván, Enrique, 1918-1986
1