颁布单位:[University of the Free State] |
颁布时间:2000 |
实施时间:2000 |
学科分类:[["Tractor","Replacement","Model","Simulation","Decision, support","Repair, cost","Salvage, value","Reliability","Tax","Farm, tractors, --, Economic, aspects","Farm, tractors, --, Cost, of, operation","Decision, making","Thesis, (Ph.D., (Agricultural, Economics))--University, of, the, Free, State,, 2000"]]
颁布单位:[Stellenbosch University] |
颁布时间:2000 |
实施时间:2000 |
学科分类:[["Air, travel",, "Tourism",, "Aeronautics,, Commercial, --, Passenger, traffic",, "Airlines, --, Management",, "Airlines, --, Rates",, "Airlines, --, Cost, of, operation",, "Air, travel, --, South, Africa",, "Tourism, --, South, Africa",, "Travel, agents, --, South, Africa",, "Travel, clubs, --, --, South, Africa",, "Airline, capacity",, "Dissertations, --, Economics",, "Theses, --, Economics"]]