John Stuart Mill
Skinner Quentin
Bernardo Canal Feijoo
Alejandra De Arce
Alejandro Kaufman, Maria Sondereguer
Martina Garategaray
Jenofonte
Jorge Francisco Liernur
Alvaro Garcia Linera
Aristoteles .
Shelley Mary
Eduardo Gil
Oscar H. Aelo
Luis A. Chiozza
Sarachu Julia
Aa.Vv.
Saul Sosnowski
Wong Eva, Li Ying Chang
Ricardo Gómez
Goethe, Herder ., Mendelssohn
Karl Marx
Cura Grassi Domingo Cesar
Mary W. Shelley
Max Weber
Immanuel Kant
Rene Descartes
Sun Tzu
Esquilo
Vladimir Ilich Lenin