Columbia subject headings:
Harvard subject headings:
Spanish language--Classical period, 1500-1700--Morphology.
Spanish language--Grammar--Textbooks--History--16th century.
Spanish language--Grammar--Textbooks--History--17th century.
Spanish language--Study and teaching--Foreign speakers--History--16th century.
Spanish language--Study and teaching--Foreign speakers--History--17th century.
Princeton subject headings:
Spanish language--Classical period, 1500-1700--Morphology.
Spanish language--Grammar--Textbooks--History--16th century.
Spanish language--Grammar--Textbooks--History--17th century.
Spanish language--Study and teaching--Foreign speakers--History--16th century.
Spanish language--Study and teaching--Foreign speakers--History--17th century.