• 6 Communism
• 5 Influence
• 4 Politics and government
• 2 Civilization
• 2 Socialism
• 2 Stalin, Joseph, 1878-1953
• 1 Autobiography
• 1 Belarusians
• 1 Capitalism
• 1 Childhood and youth
• 1 Christian biography
• 1 Commonwealth of Independent States
• 1 Communist International
• 1 Communist ethics
• 1 Concentration camps
• 1 Cultural policy
• 1 Description and travel
• 1 Diplomatic history
• 1 Economic conditions
• 1 Exiles
• 1 Family
• 1 Foreign relations
• 1 Girls
• 1 Goldman, Emma, 1869-1940

• 3 Amin, Samir
• 2 Antón Fernández, Antonio J.
• 2 Nin, Andrés, 1892-1937
• 2 Tafalla, Joan
• 2 Trotsky, Leon, 1879-1940
• 1 Agurto Gonzáles, Carlos Antonio
• 1 Amir, Samin
• 1 Andrade Blanco, Juan Antonio
• 1 Andreassi Cieri, Alejandro
• 1 Andreu, Carles
• 1 Avilés Farré, Juan, 1950-
• 1 Bellamy, Chris
• 1 Bevia, Herminia
• 1 Billington, James H
• 1 Billington, James H.
• 1 Bushkovitch, Paul
• 1 Calzadilla Núñez, Julia
• 1 Canfora, Luciano
• 1 Choque Cuenca, Benigno
• 1 Crisis y Revolución, el Movimiento Obrero Europeo Durante la Guerra y la Revolución Rusa (1914-1921) (Conference) (2017 : Barcelona, Spain)
• 1 Cucó, Alfons, 1941-2002
• 1 Encinas Moral, Angel, 1954-
• 1 Erice Sebares, Francisco
• 1 Fazio Vargas, Daniela

• 43 Spanish

• 7 Russia
• 5 Russia (Federation)
• 3 Spain
• 2 Former Soviet republics
• 1 Chile
• 1 China
• 1 Europe
• 1 France
• 1 Paris
• 1 Paris (France)
• 1 Saint Petersburg
• 1 Saint Petersburg (Russia)

• 5 Biography
• 5 Fiction
• 2 Biographies
• 2 Novels
• 1 Conference papers and proceedings
• 1 Congresses
• 1 Essays
• 1 Participation, Russian
• 1 Personal narratives, American
• 1 Personal narratives, Russian

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