Columbia subject headings:
Double taxation--Soviet Union.
Noncitizens--Taxation--Soviet Union.
Taxation--Law and legislation--Soviet Union.
Harvard subject headings:
Double taxation--Soviet Union.
Noncitizens--Taxation--Soviet Union.
Taxation--Law and legislation--Soviet Union.
Princeton subject headings:
Double taxation--Soviet Union.
Noncitizens--Taxation--Soviet Union.
Taxation--Law and legislation--Soviet Union.