AApplied systems analysisApplied systems analysisde Richard De NeufvilleMateriasSystem analysisSystems analysisEngineering economyOperations researchEdiciones (2)Applied systems analysis (1990)McGraw-Hill · inglésApplied systems analysis (1990)McGraw-Hill · inglésMás obras de Richard De Neufville
RRole of air transportation in sparsely developed areasRole of air transportation in sparsely developed areas
