Columbia subject headings:
Harvard subject headings:
Education, Higher--Latin America--History--Congresses.
Education, Higher--Spain--History--Congresses.
Universities and colleges--Latin America--History--Congresses.
Universities and colleges--Spain--History--Congresses.
Princeton subject headings:
Education, Higher--Latin America--History--Congresses.
Education, Higher--Spain--History--Congresses.
Universities and colleges--Latin America--History--Congresses.
Universities and colleges--Spain--History--Congresses.