protocol on road signs and signals معنى
- بروتوكول لافتات وإشارات الطرق
كلمات ذات صلة
- protocol on preferential tariff arrangements معنى
- protocol on prohibitions or restrictions on the use of incendiary weapons معنى
- protocol on prohibitions or restrictions on the use of naval mines معنى
- protocol on refugees معنى
- protocol on road markings معنى
- protocol on science and technology معنى
- protocol on security assurances معنى
- protocol on shared watercourse systems معنى
- protocol on social policy معنى