Columbia subject headings:
Harvard subject headings:
Autobiography.
Dramatists, Irish--20th century--Biography--Biography--History and criticism.
Dramatists, Irish--20th century--Biography--History and criticism.
Ireland--Intellectual life--20th century.
O'Casey, Sean, 1880-1964
O'Casey, Sean, 1880-1964--Biography.
O'Casey, Sean, 1880-1964--Technique.
Princeton subject headings:
Autobiography.
Dramatists, Irish--20th century--Biography--History and criticism.
O'Casey, Sean, 1880-1964--Technique.
O'Casey, Sean, 1880-1964.