Columbia subject headings:
Crimean Tatars--Civil rights.
Dissenters--Soviet Union--Biography.
Human rights--Soviet Union.
Mamut, Musa, 1931-1978.
Soviet Union--Ethnic relations.
Harvard subject headings:
Crimean Tatars--Civil rights.
Dissenters--Soviet Union--Biography
Human rights--Soviet Union
Mamut, Musa, 1931-1978.
Soviet Union--Ethnic relations.
Princeton subject headings:
Dissenters--Ukraine--Krymskai︠a︡ oblastʹ.
Mamut, Musa, 1931-1978.
Tatars--Ukraine--Krymskai︠a︡ oblastʹ--Legal status, laws, etc.