3 results Refine Results
  1. 1
    由 Cohn, Elchanan
    出版 1990
    “...HB 74 .E2 .C678 1990...”
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    The economics of education /
  2. 2
    “...HD 4904.7 .S387 i...”
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    Investment in human capital : the role of education and of research /
  3. 3
    由 Perlman, Richard
    出版 1973
    “...HB 74 .E2 .P451...”
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    The economics of education: conceptual problems and policy issues.

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