Author
Shakespeare, William, 1564-1616
487
Time-Life Books
457
United States. Department of State
423
Bloom, Harold
298
United States. Congress. House. Committee on Rules
277
United States. Congress. House. Committee on Resources
240
United States. President (2001-2009 : Bush)
236
United States. Congress. Senate. Committee on Energy and Natural Resources
230
Museum of Modern Art (New York, N.Y.)
226
United States. National Park Service
223
Newcomen Society of the United States
219
Metropolitan Museum of Art (New York, N.Y.)
207
Bush, George W. 1946-
204
United States
201
Center of Military History
197
Library of Congress
186
National Research Council (U.S.). Transportation Research Board
176
World Bank
174
National Society for the Study of Education
173
Congressional Quarterly, inc
166
United States. Advisory Commission on Intergovernmental Relations
163
United States. Congress. House. Committee on the Judiciary
155
James, Henry, 1843-1916
143
United States. Congress. Office of Technology Assessment
143
Association of Research Libraries. Systems and Procedures Exchange Center
142
Brookings Institution
140
United States. Congress. House. Committee on International Relations
140
United States. Central Intelligence Agency
133
Twain, Mark, 1835-1910
131
United States. Dept. of Education
131
Geological Survey (U.S.),
130
National Council of Teachers of Mathematics
127
National Education Association of the United States
126
American Chemical Society. Meeting
125
National Cooperative Highway Research Program
125
United States. Forest Service. Southern Research Station
125
United States. Forest Service
121
American Association of School Administrators
118
Resources for the Future
118
United States. Office of Education
117
Organisation for Economic Co-operation and Development
116
Unesco
116
United States. Congress. House. Committee on Appropriations
116
American Association of State Highway and Transportation Officials
114
Committee for Economic Development
113
National Gallery of Art (U.S.)
113
United States. Bureau of the Census
111
National Bureau of Economic Research
110
Chaucer, Geoffrey, -1400
109
National Institute on Drug Abuse
105
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