Columbia subject headings:
Harvard subject headings:
Asia, Central--Foreign economic relations--China.
Asia, Central--Foreign economic relations--Turkey.
Asia, Central--Foreign relations--European Union countries.
China--Foreign economic relations--Asia, Central.
Eurasia--Economic integration.
Eurasia--Foreign economic relations.
Eurasia--Foreign relations.
European Union countries--Foreign relations--Asia, Central.
Geopolitics--Eurasia.
Turkey--Foreign economic relations--Asia, Central.
Princeton subject headings:
Asia, Central--Foreign relations--1991-
Asia, Central--Politics and government--1991-
Eurasia--Foreign relations.