Columbia subject headings:
Incunabula--Russia (Federation)--Saint Petersburg.
Manuscripts--Russia (Federation)--Saint Petersburg.
Rare books--Russia (Federation)--Saint Petersburg.
Rossiĭskai︠a︡ akademii︠a︡ nauk. Biblioteka. Otdel rukopisnoĭ i redkoĭ knigi.
Harvard subject headings:
Princeton subject headings:
Incunabula--Russia (Federation)--Saint Petersburg.
Manuscripts--Russia (Federation)--Saint Petersburg.
Rare books--Russia (Federation)--Saint Petersburg.
Rossiĭskai︠a︡ akademii︠a︡ nauk. Biblioteka. Otdel rukopisnoĭ i redkoĭ knigi