Franz Lehner

الكتب
Deliberative Governance for Sustainable Development Deliberative Governance for Sustainable Development
Deliberative Governance for Sustainable Development
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Knowledge Science, Engineering and Management Knowledge Science, Engineering and Management
Knowledge Science, Engineering and Management
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Neue Trends im E-Learning Neue Trends im E-Learning
Neue Trends im E-Learning
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Sozialwissenschaft Sozialwissenschaft
Sozialwissenschaft
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E-Learning 2010 E-Learning 2010
E-Learning 2010
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