Autor
Habermas, Jürgen
4
Klimovsky, Gregorio
3
Piaget, Jean
2
Ambrosini, Cristina M.
1
Asti Vera, Carlos
1
Baquero, Ricardo
1
Castorina, José Antonio
1
Fazzini, Antonio
1
García Morente, Manuel
1
Hegel, G. W. F.
1
Kranz, Walther
1
Lehmann, Rudolf
1
Luppol, I. K.
1
Moreau, Joseph
1
Morin, Edgar
1
Polanyi, Michael
1