Columbia subject headings:
Harvard subject headings:
International cooperation--Political aspects--Switzerland.
Self-interest--Political aspects--Switzerland--Forecasting.
Solidarity--Political aspects--Switzerland--Forecasting.
Switzerland--Foreign economic relations.
Switzerland. Direktion für Entwicklungszusammenarbeit und Humanitäre Hilfe--History.
Princeton subject headings:
International cooperation--Political aspects--Switzerland.
Self-interest--Political aspects--Switzerland--Forecasting.
Solidarity--Political aspects--Switzerland--Forecasting.
Switzerland. Direktion für Entwicklungszusammenarbeit und Humanitäre Hilfe--History.