Columbia subject headings:
Constitutional history--Finland.
Hägerström, Axel, 1868-1939.
Law--Finland--History.
Law--Philosophy.
Harvard subject headings:
Constitutional history--Finland
Hägerström, Axel, 1868-1939.
Law--Finland--History.
Law--Philosophy
Princeton subject headings:
Constitutional history--Finland.
Hägerström, Axel, 1868-1939.
Law (Philosophical concept)
Law--Finland--History.