Columbia subject headings:
Croatia--Foreign relations--European Union countries.
Croatia--Politics and government--1990-
Democratization--Croatia.
Democratization--Serbia.
European Union countries--Foreign relations--Croatia.
European Union countries--Foreign relations--Serbia.
European Union--Croatia.
European Union--Serbia.
Serbia--Foreign relations--European Union countries.
Serbia--Politics and government--1992-2006.
Harvard subject headings:
Croatia--Foreign relations--European Union countries.
Croatia--Politics and government--1990-
Democratization--Croatia.
Democratization--Serbia.
European Union countries--Foreign relations--Croatia.
European Union countries--Foreign relations--Serbia.
European Union--Croatia.
European Union--Serbia.
Serbia--Foreign relations--European Union countries.
Serbia--Politics and government--1992-
Princeton subject headings: