Columbia subject headings:
Germany--History--1990-
Germany--History--Unification, 1990.
Harvard subject headings:
Germany--History--1990-
Germany--History--Unification, 1990.
Old age pensions--Law and legislation--Germany (East)
Public welfare--Law and legislation--Germany (East)
Reconciliation (Law)--Germany (East)
Princeton subject headings:
Old age pensions--Law and legislation--Germany (East).
Public welfare--Law and legislation--Germany (East).
Reconciliation (Law)--Germany (East).