Columbia subject headings:
Costa Rica--Intellectual life.
Education--Costa Rica.
Education--Philosophy.
Education.
Fernández Ferraz, Valeriano, 1831-1925.
Harvard subject headings:
Costa Rica--Intellectual life.
Education--Costa Rica
Education--Philosophy
Fernández Ferraz, Valeriano, 1831-1925--Views on education.
Fernández Ferraz, Valeriano, 1831-1925.
Princeton subject headings: