Ajit K. Dasgupta. (1972). Cost-benefit analysis: Theory and practice. Macmillan.
Cita Chicago Style (17a ed.)Ajit K. Dasgupta. Cost-benefit Analysis: Theory and Practice. London: Macmillan, 1972.
Cita MLA (9a ed.)Ajit K. Dasgupta. Cost-benefit Analysis: Theory and Practice. Macmillan, 1972.
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