Cooper WW, A Gallegos and MH Granof (1995). “A Delphi Study of Goals and Evaluation Criteria of State and Privately Owned Latin-American Airlines.” Socio-Econ Plan Sci 2: 273-285.
Cooper WW, A Gallegos and MH Granof (1995). “A Delphi Study of Goals and Evaluation Criteria of State and Privately Owned Latin-American Airlines.” Socio-Econ Plan Sci 2: 273-285.