• 28 Books

• 9 History
• 6 Social conditions
• 3 Intellectual life
• 3 Philosophy
• 3 Social life and customs
• 2 Foreign relations
• 2 Nationalism
• 2 Political science
• 2 Relations
• 1 Anthropology
• 1 Arbor (Madrid)
• 1 Bartra, Roger
• 1 Calvo Serer, Rafael, 1916-1988
• 1 Democracy
• 1 Economic aspects
• 1 Economic conditions
• 1 Guerrillas
• 1 Guerrillas in literature
• 1 Indians of South America
• 1 Intellectuals
• 1 International cooperation
• 1 Law
• 1 Martí, José, 1853-1895

• 2 Maeztu, Ramiro de, 1875-1936
• 2 Varela, Javier
• 1 Alonso, Martín
• 1 Armas, Emilio de, 1946-
• 1 Arroyo Rodríguez, Daniel
• 1 Beltrán, Maira
• 1 Bodemer, Klaus
• 1 Capella, Juan Ramón, 1939-
• 1 Capellán de Miguel, Gonzalo
• 1 Díaz Hernández, Onésimo
• 1 Fischer, Joachim, 1951-
• 1 Frasson-Quenoz, Florent, 1977-
• 1 Funes, Patricia
• 1 Giménez Merino, Antonio, 1966-
• 1 Giner de los Ríos, Francisco, 1839-1915
• 1 Hermosa Mantilla, Hernán
• 1 Lavernia, Kilian
• 1 Loaiza Cano, Gilberto
• 1 López Garrido, Diego
• 1 Marco, José María, 1955-
• 1 Martí, José, 1853-1895
• 1 Martínez López, Fernando, 1949-
• 1 Mato Bouzas, Antía, 1974-
• 1 Medina Domínguez, Alberto

• 1 Portuguese

• 16 Spain
• 4 Latin America
• 1 Africa
• 1 Andes Region
• 1 Catalonia
• 1 Catalonia (Spain)
• 1 Colombia
• 1 Ecuador
• 1 Germany
• 1 India
• 1 Italy
• 1 Mediterranean Region
• 1 Mexico
• 1 Pakistan
• 1 United States

• 4 Periodicals
• 1 Biography
• 1 Interviews

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