Columbia subject headings:
College students--Political activity--Japan--History--20th century.
Radicalism--Japan--History--20th century.
Zenkyōtō.
Harvard subject headings:
College students--Political activity--Japan
Radicalism--Japan
Zenkyōtō
Princeton subject headings:
College students--Political activity--Japan--History--20th century.
College students--Political activity--Japan.
Radicalism--Japan--History--20th century.
Radicalism--Japan.
Zenkyōtō.