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  1. 1

    Cost-benefit analysis : / an introduction. 由 Mishan, Edward J.

    出版 1976
    图书
  2. 2

    The economic approach to social policy / 由 Charles, S. T.

    出版 1986
    图书
  3. 3

    Modern economics: an introduction for business and professional students/ 由 Harvey, Jack

    出版 1993
    图书