Columbia subject headings:
Harvard subject headings:
Campomanes, Pedro Rodríguez, conde de, 1723-1802--Political and social views.
Princeton subject headings:
Campomanes, Pedro Rodríguez, conde de, 1723-1803--Political and social views.
Campomanes, Pedro Rodríguez, conde de, 1723-1803.
Spain--History--Charles III, 1759-1788.
Spain--Politics and government--18th century.