Campbell, H. F. &. B. (2016). Cost Benefit Analysis: Financial & Economic Apprasisal Using Spreadsheets (Ed.2.). Routledge.
Chicago Edition CitationCampbell, Harry F & Brown. Cost Benefit Analysis: Financial & Economic Apprasisal Using Spreadsheets. Ed.2. Newyork: Routledge, 2016.
Cita MLACampbell, Harry F & Brown. Cost Benefit Analysis: Financial & Economic Apprasisal Using Spreadsheets. Ed.2. Routledge, 2016.
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