Columbia subject headings:
Prisoners--Soviet Union--Language.
Russian language--Slang--Dictionaries.
Harvard subject headings:
Cant--Dictionaries--Russian.
Russian language--Slang--Dictionaries.
Princeton subject headings:
Cant--Dictionaries--Russian.
Dictionaries.
Prisoners--Soviet Union--Language.
Russian language--New words--Dictionaries.
Russian language--Slang--Dictionaries.