Columbia subject headings:
Gosudarstvennai︠a︡ publichnai︠a︡ biblioteka imeni M.E. Saltykova-Shchedrina--Bibliography.
Harvard subject headings:
Gosudarstvennai︠a︡ publichnai︠a︡ biblioteka imeni M.E. Saltykova-Shchedrina--Bibliography.
Public libraries--Russia (Federation)--Saint Petersburg--Bibliography.
Princeton subject headings: