Autor
Boorstin, Daniel J.
2
Engels, Friedrich
2
Knight, Alan
2
Lijtmaer, Susana
2
Mames, León
2
Marx, Karl
2
Bargalló, Luis Carlos
1
Bidon-Chanal, Carlos
1
Castillo Cano, Argelia
1
Clegg, Frances
1
Cortez Bargalló, Luis
1
Ferris, Timothy
1
Foix, Juan Carlos
1
Geronés, Carmen
1
Lozada León, Guadalupe
1
Míguez, Néstor
1
Piaget, Jean
1
Rendell, Ruth
1
Urritz, Carles
1