méthode (5) Orientation (5) Evaluation (5) Design (5) Design (5) Orientation (5) abords (agglomération) (4) Afrique (4) Development (4) South Africa (4) Tax assessment (4) Validity (4) recherche (3) Context (3) Selection (3) Weights and measures (3) Research (3) Manufacturers' agents (3) Commission merchants (3) Research (3) puits (2) technologie (2) représentation (2) modélisation (2) modèle (2) littérature (2) législation (2) inventaire (environnement) (2) Testing (2) Reliability (2)