Columbia subject headings:
Economics.
Industrial relations.
Paradigms (Social sciences)
Political science.
Power (Social sciences)
Sociology.
Harvard subject headings:
Economics.
Industrial relations.
Paradigms (Social sciences)
Political science.
Power (Social sciences)
Sociology.
Princeton subject headings:
Economics.
Industrial relations.
Paradigms (Social sciences)
Political science.
Power (Social sciences)
Sociology.