Columbia subject headings:
Harvard subject headings:
Japan--Politics and government--To 794.
Political ethics.
Shōtoku Taishi, 574?-622? Kenpō jūshichijō.
Social ethics.
Princeton subject headings:
Japan--Politics and government--To 794.
Political ethics.
Shōtoku Taishi, 574?-622? Kenpō jūshichijō.
Social ethics.