Network Society Economic Development and International Competitveness as Problems of Social Messner Dirk Heftet / 1997 / Engelsk
Global Cooperation and the Human Factor in International Relations Messner Dirk Heftet / 2017 / Engelsk
Global Cooperation and the Human Factor in International Relations Messner Dirk Innbundet / 2015 / Engelsk
Power Shifts and Global Governance Challenges from South and North Kumar, Ashwani Innbundet / 2010 / Engelsk
Power Shifts and Global Governance Challenges from South and North Kumar, Ashwani Heftet / 2011 / Engelsk
Globale Wanderungsbewegungen Beiträge der internationalen Zusammenarbeit zum Umgang mit Flucht und Migration Beier Christoph Heftet / 2020 / Tysk
