Columbia subject headings:
Boycotts--Case studies.
Commercial policy--Case studies.
International economic relations--Case studies.
Sanctions (International law)--Case studies.
Harvard subject headings:
Boycotts--Case studies.
Commercial policy--Case studies.
Economic sanctions--Case studies.
International economic relations--Case studies.
Sanctions (International law)--Case studies.
Princeton subject headings:
Boycotts--Case studies.
Commercial policy--Case studies.
Economic sanctions--Case studies.
International economic relations--Case studies.