Columbia subject headings:
Interdisciplinary approach to knowledge--Periodicals.
Knowledge, Theory of--Periodicals.
Policy sciences--Periodicals.
Social sciences--Research--Periodicals.
Harvard subject headings:
Interdisciplinary approach to knowledge--Periodicals.
Knowledge, Theory of--Periodicals
Policy sciences--Periodicals.
Social sciences--Research--Periodicals
Princeton subject headings:
Interdisciplinary approach to knowledge--Periodicals.
Knowledge, Theory of--Periodicals.
Periodicals.
Policy sciences--Periodicals.
Social sciences--Research--Periodicals.