At head of title: Rossiĭskai︠a︡ nat︠s︡ionalʹnai︠a︡ biblioteka.
At head of title: Российская национальная библиотека.
Saint Petersburg : Rossiĭskai︠a︡ nat︠s︡ionalʹnai︠a︡ biblioteka, 2020.
Description based on online resource; title from digital title page (East View, viewed December 9, 2020).