Columbia subject headings:
Adoption--Government policy--Romania.
Genocide--Sudan--Darfur.
Human rights--Asia, Central.
Political prisoners--Vietnam.
Summit meetings--Sudan--Khartoum.
United States--Foreign relations.
Harvard subject headings:
Adoption--Government policy--Romania.
Genocide--Sudan--Darfur
Human rights--Asia, Central.
Political prisoners--Vietnam
Summit meetings--Sudan--Khartoum.
United States--Foreign relations.
Princeton subject headings:
Adoption--Government policy--Romania.
Genocide--Sudan--Darfur.
Human rights--Asia, Central.
Political prisoners--Vietnam.
Summit meetings--Sudan--Khartoum.
United States--Foreign relations.