Materialy i soobshcheniia po fondam otdela rukopisnoi i i redkoi knigi
Kukushkina, Margarita Vladimirovna.
Leningrad Nauka
1978
At head of title : Akademiia nauk SSSR, Ordena Trudovogo Krasnogo Znameni Biblioteka AN SSSR
Incunabula.
Bibliography
Manuscripts