Columbia subject headings:
Harvard subject headings:
Hispanists--Directories.
Luso-Brazilianists--Directories.
Portugal--History--Bibliography--Periodicals.
Portugal--History--Periodicals.
Society for Spanish & Portuguese Historical Studies--Periodicals.
Spain--History--Bibliography--Periodicals.
Spain--History--Periodicals.
Princeton subject headings:
Directories.
Luso-Brazilianists--Directories.
Periodicals.
Portugal--History--Periodicals.
Society for Spanish & Portuguese Historical Studies--Periodicals.
Spain--History--Periodicals.