world committee on tourism ethics معنى
- اللجنة العالمية المعنية بآداب السياحة
كلمات ذات صلة
- world commission on protected areas معنى
- world commission on the ethics of scientific knowledge and technology معنى
- world commission on the social dimension of globalization معنى
- world commission on water for the 21st century معنى
- world committee on disability معنى
- world commodity conference معنى
- world communications year معنى
- world communications year fund معنى