Columbia subject headings:
Libraries and society--Spain--History--16th century.
Private libraries--Spain--History--16th century.
Social classes--Spain--History--16th century.
Harvard subject headings:
Books and reading--Spain--History--16th century.
Libraries--Spain--History--16th century.
Libraries--Spain--Inventories--History--16th century.
Princeton subject headings:
Books and reading--Spain--History--16th century.
Libraries--Spain--History--16th century.
Libraries--Spain--Inventories--History--16th century.