puits (1) trafic (1) secteur des services (1) modèle (1) encre (1) index (1) Hong Kong (1) République populaire de Chine (1) Data envelopment analysis (1) Will (1) Weights and measures (1) Vocation (1) Tops (1) Tonnage (1) Theater (1) System analysis (1) Shipping (1) Perception (1) Partnership (1) Matter (1) Ink (1) Impact (1) Harbors (1) Finance (1) Example (1) Electric networks (1) Drama (1) Communication and traffic (1) College characteristics index (1) Business enterprises (1)