Columbia subject headings:
Education, Higher--Spain--Philosophy--History--18th century.
Philosophers--Spain--Biography.
Universities and colleges--Spain--History--18th century.
Villalpando, Francisco de, 1740-1797.
Harvard subject headings:
Philosophy--Study and teaching (Higher)--Spain--History--18th century.
Universities and colleges--Spain--History--18th century.
Villalpando, Francisco de, 1740-1797.
Princeton subject headings: