Columbia subject headings:
Dissertations, Academic--Canada--Bibliography.
Dissertations, Academic--United States--Bibliography.
English philology--Old English, ca. 450-1100--Bibliography.
Harvard subject headings:
Dissertations, Academic--Canada--Bibliography.
Dissertations, Academic--United States--Bibliography.
English philology--Old English, ca. 450-1100--Bibliography.
Princeton subject headings:
Dissertations, Academic--Bibliography.
English language--Old English, ca. 450-1100--Bibliography.
English literature--Old English, ca. 450-1100--Bibliography.