Tekijä
Institute of Physics (Great Britain)
2
Academy of Political Science (U.S.)
1
American Association of Certified Allergists
1
American Bar Association. Section of Antitrust Law
1
American Society of Parasitologists
1
Brookings Institution. Center on Urban and Metropolitan Policy
1
Central Missouri State University
1
College Reading and Learning Association
1
Dowling College Mediterranean Conference
1
Helminthological Society of Washington
1
Institute of Advanced Engineering and Science
1
Institution of Mechanical Engineers (Great Britain)
1
International Congress of Parasitology
1
International Union of Radio Science. Landesausschuss in der Bundesrepublik Deutschland
1
Mediterranean Studies Association
1
New England Society of Allergy
1
Organ Historical Society. National Convention
1
Royal Society of Medicine (Great Britain)
1
Samuel Zell and Robert Lurie Real Estate Center
1
Western College Reading and Learning Association
1