Tác giả
Alcohol and Drug Problems Association of North America. Education Section
2
American Alcohol and Drug Information Foundation
2
American Historical Association
2
Hunt, Erling M. 1901-1978
2
National Council for the Social Studies
2
North American Association of Alcoholism Programs
2
Academy of Criminal Justice Sciences
1
American Sociological Association
1
Association for Business Simulation and Experiential Learning
1
Council on Social Work Education
1
Helen Dwight Reid Educational Foundation
1
Indiana Council for the Social Studies
1
International Simulation and Gaming Association
1
Joint Council on Economic Education
1
National Council for the Social Studies. College and University Faculty Assembly
1
National Council on Economic Education
1
North American Simulation and Gaming Association
1
University of Colorado, Boulder. Business Research Division
1
University of Colorado, Boulder. Marketing Division
1
University of Iowa. School of Social Work
1
Western Marketing Educators Association (U.S.)
1