Columbia subject headings:
Harvard subject headings:
Fiscal policy--Italy--Congresses.
Fiscal policy--Scandinavia--Congresses.
Taxation--Italy--Congresses.
Taxation--Scandinavia--Congresses.
Princeton subject headings:
Fiscal policy--Italy--Congresses.
Fiscal policy--Scandinavia--Congresses.
Taxation--Italy--Congresses.
Taxation--Scandinavia--Congresses.