Columbia subject headings:
Harvard subject headings:
English language--Early modern, 1500-1700
English language--Middle English, 1100-1500
English philology.
Gerritsen, Johan,
Gerritsen, Johan.
Princeton subject headings:
English language--Early modern, 1500-1700.
English language--Middle English, 1100-1500.
English philology.
Gerritsen, Johan.