Columbia subject headings:
Saint Petersburg (Russia)--History--Siege, 1941-1944.
Tikhvin (Russia)--History.
Harvard subject headings:
Saint Petersburg (Russia)--History--Siege, 1941-1944.
Tikhvin (Russia)--History.
Princeton subject headings:
Saint Petersburg (Russia)--History--Siege, 1941-1944.
Tikhvin (Russia)--History.