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A Theory of Efficient Cooperation and Competition Автор: Lester G. Telser Год: 2005 |
Chile and Peru Football Rivalry Год: 2011 |
A Theory of Efficient Cooperation and Competition Автор: Lester G. Telser Год: 2002 |
Colorado–Utah rivalry Год: 2011 |
College Rivalry Год: 2011 |
Boston Celtics Год: 2011 |