Author
American Psychological Association
6
American Chemical Society
5
American Alliance for Health, Physical Education, Recreation, and Dance
4
American Institute of Physics
4
American Physical Society
4
Educational Resources Information Center (U.S.)
4
International Reading Association
4
United States. Congress. Senate. Committee on Energy and Natural Resources
4
Alden, Henry Mills, 1836-1919
3
American Management Association
3
Association for Computing Machinery
3
Institute of Personnel Management
3
United States. Department of Agriculture. Economics, Statistics, and Cooperatives Service
3
Agricultural Institute of Canada
2
Air & Waste Management Association
2
American Hospital Association
2
American Library Association. Young Adult Services Division
2
American Nurses Association
2
American Society of Law, Medicine & Ethics
2
American Vocational Association
2
Association for Library Service to Children
2
Association for the Advancement of Health Education (U.S.)
2
Center for the Study of Democratic Institutions
2
Geological Society of America
2
International Association of Chiefs of Police
2
Kiplinger Washington Editors, Inc
2
Middle East Policy Council (U.S.)
2
Music Educators National Conference (U.S.)
2
National Art Education Association
2
National Committee on Agricultural Services
2
National Council of Teachers of Mathematics
2
National League for Nursing
2
National Underwriter Company
2
Professional Secretaries International
2
Shade, Patricia J.
2
Takasaki, K. J.
2
United Nations. Department of Public Information
2
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
2
United States. Congress. Senate. Committee on the Judiciary
2
United States. Department of Agriculture. Economic Research Service
2
United States. Department of Agriculture. Economics and Statistics Service
2
United States. Rural Business and Cooperative Development Service
2
Administrative Management Society
1
Advertising Publications Inc
1
Allen, Frederick Lewis, 1890-1954
1
Amacom
1
American Academy of Nursing
1
American Academy of Political and Social Science
1
American Accounting Association
1
American Alliance for Health, Physical Education, and Recreation
1
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