Columbia subject headings:
Refugees--Canada.
Refugees--Great Britain.
Refugees--Legal status, laws, etc.--Canada.
Refugees--Legal status, laws, etc.--Great Britain.
Harvard subject headings:
Refugees--Canada.
Refugees--Government policy--Canada
Refugees--Government policy--Great Britain.
Refugees--Great Britain
Refugees--Legal status, laws, etc.--Canada.
Refugees--Legal status, laws, etc.--Great Britain.
Princeton subject headings:
Refugees--Canada.
Refugees--Government policy--Canada.
Refugees--Government policy--Great Britain.
Refugees--Great Britain.
Refugees--Legal status, laws, etc.--Canada.
Refugees--Legal status, laws, etc.--Great Britain.