• 604 Wisconsin Historical Society Library
• 27 Memorial Library
• 2 Verona Shelving Facility
• 2 WHS State Archives Preservation Facility
• 1 Business Library
• 1 Steenbock Library

• 1,079 Books
• 97 Microforms
• 81 Journals, Magazines, Newspapers
• 1 Kits
• 1 Manuscripts, Theses
• 1 Photos, Drawings, Prints
• 1 Videos, Slides, Films

• 594 Taxation
• 194 Double taxation
• 88 Foreign income
• 71 Treaties
• 66 United States
• 47 Corporations
• 43 Tax administration and procedure
• 43 Tax incentives
• 37 Tax credits
• 37 Tax evasion
• 36 Corporations, Foreign
• 33 Noncitizens
• 28 Internal revenue law
• 24 Investments, Foreign
• 23 Tax returns
• 22 Economic policy
• 20 Capital gains tax
• 20 International business enterprises
• 18 States
• 17 Business enterprises
• 17 Inheritance and transfer tax
• 15 Tax exemption
• 14 Pay, allowances, etc

• 244 United States
• 146 United States. Congress. Senate. Committee on Foreign Relations
• 142 United States. Congress. House. Committee on Ways and Means
• 135 United States. Congress. Joint Committee on Taxation
• 79 United States. Congress. Senate. Committee on Finance
• 41 United States. Internal Revenue Service
• 32 Commerce Clearing House
• 28 United States. Congress. House. Committee on Rules
• 22 United States. President (1993-2001 : Clinton)
• 20 Research Institute of America, inc
• 17 RIA Group
• 15 Foreign Tax Law Publishers
• 14 United States. Congress. Joint Committee on Internal Revenue Taxation
• 13 Bittker, Boris I
• 13 RIA (Firm)
• 12 CCH Incorporated
• 12 United States. President (2001-2009 : Bush)
• 11 United States. Congress. Senate. Committee on Finance. Subcommittee on Taxation and Debt Management Generally
• 10 Burke, J. Martin
• 10 Doernberg, Richard L
• 10 Prentice-Hall, Inc
• 9 Mexico
• 9 United States. (97th, 2nd session : 1982)
• 9 United States. Congress. House. Committee on Ways and Means. Subcommittee on Oversight
• 9 United States. Congress. House. Committee on Ways and Means. Subcommittee on Select Revenue Measures

• 5 Spanish
• 2 Japanese
• 1 French
• 1 German
• 1 Vietnamese

• 1,045 United States
• 21 Canada
• 20 Great Britain
• 13 Mexico
• 12 France
• 9 Wisconsin
• 9 États-Unis
• 8 Switzerland
• 7 Hungary
• 7 India
• 6 Denmark
• 6 Luxembourg
• 6 Sweden
• 5 Germany
• 5 Japan
• 4 Chile
• 4 China
• 4 Israel
• 4 Kazakhstan
• 4 Malta
• 4 Netherlands
• 4 Spain
• 4 Ukraine
• 4 United States Virgin Islands
• 3 Australia

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