• 5 Videos, Slides, Films

• 5 Business ethics
• 4 Conservation of natural resources
• 4 Environmental protection
• 4 Government policy
• 3 Energy development
• 3 Moral and ethical aspects
• 2 Commercial law
• 2 Finance
• 2 International business enterprises
• 2 International economic relations
• 2 Marketing
• 2 Sustainable development
• 1 Business enterprises
• 1 Business enterprises, Foreign
• 1 Corporations
• 1 Energy consumption
• 1 Environmental aspects
• 1 Geology, Structural
• 1 Heat
• 1 Heat-engines
• 1 Investments
• 1 Macroeconomics
• 1 Management
• 1 Management. enterprises

• 5 Films Media Group
• 5 Films for the Humanities & Sciences (Firm)

• 5 English

• 1 China
• 1 Earth (Planet)

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