Columbia subject headings:
Polish language--Influence on Russian.
Russian language--Etymology--Dictionaries.
Russian language--Foreign words and phrases--Polish--Dictionaries.
Russian language--Grammar, Historical.
Harvard subject headings:
Princeton subject headings:
Dictionaries.
Polish language--Influence on Russian.
Russian language--Etymology--Dictionaries.
Russian language--Foreign words and phrases--Polish--Dictionaries.
Russian language--Grammar, Historical.