Columbia subject headings:
Harvard subject headings:
Kostromskai︠a︡ oblastʹ (Russia)--History--Sources--Bibliography--Catalogs.
T︠S︡entr dokumentat︠s︡ii noveĭsheĭ istorii Kostromskoĭ oblasti--Catalogs.
Princeton subject headings:
Catalogs.
Kostromskai︠a︡ oblastʹ (Russia)--History--Sources--Bibliography--Catalogs.
T︠S︡entr dokumentat︠s︡ii noveĭsheĭ istorii Kostromskoĭ oblasti--Catalogs.