livre (1) puits (1) formation (1) enseignement (1) acte législatif (1) spectacle (1) recherche (1) planification (1) analyse (1) champ (1) science économique (1) dictionnaire (1) méthode (1) abords (agglomération) (1) public (1) Context (1) Language (1) Case (1) Communication (1) Dictionaries (1) Training (1) English (1) Weights and measures (1) Translators (1) Teaching (1) Teachers (1) Sudanese (1) Speeches, addresses, etc (1) Science (1) Research (1)