DORFMAN, R. e., & Dorfman Robert ed. (1965). Measuring benefits of government investments: Ed. Rovert Dorfman. Greenwood.
Chicago-čujuhus (17. p.)DORFMAN, Robert ed, juo Dorfman Robert ed. Measuring Benefits of Government Investments: Ed. Rovert Dorfman. Westport, Connec: Greenwood, 1965.
MLA-čujuhus (9. p.)DORFMAN, Robert ed, juo Dorfman Robert ed. Measuring Benefits of Government Investments: Ed. Rovert Dorfman. Greenwood, 1965.
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