• 2 Verona Shelving Facility

• 5 Books
• 2 Microforms
• 1 Manuscripts, Theses

• 4 Economic conditions
• 1 Collectivism
• 1 Economic aspects
• 1 Economics
• 1 History
• 1 Hours of labor
• 1 Imperialism
• 1 Leisure
• 1 Machinery in the workplace
• 1 Monopolies
• 1 Printed ephemera
• 1 Underground press publications

• 2 Dahlberg, Arthur
• 1 Bonn, Moritz J. (Moritz Julius), 1873-1965
• 1 Business Library Johnson Foundation Collection
• 1 Duhm, Dieter, 1942-
• 1 Efimov, A. V. (Alekseĭ Vladimirovich), 1896-1971
• 1 Institut istorii (Kommunisticheskai︠a︡ akademii︠a︡)
• 1 Volobuev, P. V. (Pavel Vasilʹevich)

• 2 English
• 2 German
• 2 Russian

• 3 United States
• 1 Germany (West)
• 1 Russia

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