1
2
Published: 1925
3
Obščestvennyj stroj mongolov : mongolʹskij kočevoj feodalizm / B. Ja. Vladimircov. Akad. nauk. SSSR.
Published: 1934
4
Published: 1978
Superior document: Probleme der modernen Welt 17
5
Published: 1926
Superior document: Nauka i naučnye rabotniki SSSR 2
6
Published: 1988
Superior document: History of the USSR, new research 7
7
Published: 1928
Superior document: Nauka i naučnye rabotniki SSSR 6
8
Published: 1973
9
Published: 1971
Superior document: Bücherei des Marxismus-Leninismus ...
10
Published: 1988-
11
Published: 1971
Superior document: Politische Ökonomie Lehrbuch 1
13
Published: 1965
Superior document: Polnoe sobranie russkich letopisej 14,2
14
Published: 1925
Publisher: Издательство Академии наук СССР / Izdatelʹstvo Akademii nauk SSSR
15
Published: 1925
16
Published: 1965
Superior document: Polnoe sobranie russkich letopisej 14,1
17
Published: 1939
Superior document: Total solar eclipse of June 19, 1936 reports of Soviet expeditions 1 (1939)
18
Published: 1925
19
Published: 1925
20
Published: 1928-1930