Columbia subject headings:
Press--Spain--History.
Spanish literature--Classical period, 1500-1700--History and criticism.
Harvard subject headings:
Printing--Spain--History--16th century.
Printing--Spain--History--17th century.
Spanish literature--Classical period, 1500-1700--Criticism, Textual.
Princeton subject headings:
Printing--Spain--History--16th century.
Printing--Spain--History--17th century.
Spanish literature--Classical period, 1500-1700--Criticism, Textual.