Columbia subject headings:
Old age pensions--Cost-of-living adjustments--Congresses.
Pensions--Cost-of-living adjustments--Congresses.
Harvard subject headings:
Inflation (Finance)--Congresses
Old age pensions--Cost-of-living adjustments--Congresses.
Pensions--Cost-of-living adjustments--Congresses.
Princeton subject headings:
Old age pensions--Cost-of-living adjustments--Congresses.
Pensions--Cost-of-living adjustments--Congresses.