international union of speleology معنى
- الاتحاد الدولي لاستكشاف المغاور
- international adj. دولي, عالمي; ...
- union adj. نقابي, اتحادي ...
- of prep. من, بشأن, بس ...
- speleology n. دراسة المغاور
كلمات ذات صلة
- international union of railways معنى
- international union of school and university health and medicine معنى
- international union of socialist democratic teachers معنى
- international union of socialist youth معنى
- international union of soil sciences معنى
- international union of students معنى
- international union of surveys and mapping معنى
- international union of technical associations and organizations معنى
- international union of tenants معنى