Columbia subject headings:
Asia, Central--Economic integration.
Electric utilities--Asia, Central--International cooperation.
Foreign trade promotion--Asia, Central.
Transportation--Asia, Central--International cooperation.
Harvard subject headings:
Asia, Central--Economic integration.
Electric utilities--Asia, Central--International cooperation.
Foreign trade promotion--Asia, Central.
Transportation--Asia, Central--International cooperation.
Princeton subject headings:
Asia, Central--Economic integration.
Electric utilities--Asia, Central--International cooperation.
Foreign trade promotion--Asia, Central.
Transportation--Asia, Central--International cooperation.