Columbia subject headings:
Russian language--Errors of usage--Dictionaries.
Russian language--Foreign words and phrases--Ukrainian.
Russian language--Provincialisms--Ukraine--Dictionaries.
Russian language--Usage--Dictionaries.
Harvard subject headings:
Russian language--Errors of usage--Dictionaries.
Russian language--Foreign words and phrases--Ukrainian
Russian language--Provincialisms--Ukraine--Dictionaries.
Russian language--Usage--Dictionaries.
Princeton subject headings:
Dictionaries.
Russian language--Usage--Dictionaries.