Rukopisnye fondy Biblioteki Akademii nauk SSSR /
Kukushkina, Margarita Vladimirovna.
Filov, V. A.
Leningrad : "Nauka", Leningradskoe otdelenie,
1988.
At head of title: Akademii︠a︡ nauk SSSR. Ordena Trudovogo Krasnogo Znameni biblioteka AN SSSR.
Includes bibliographical references.
Akademii︠a︡ nauk SSSR. Biblioteka.
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