United Nations Industrial Develo. Guide to practical project appraisal: Social benefit-cost analysis in developing countries. Oxford & IBH publishing co.pvt.Ltd.
Trích dẫn kiểu ChicagoUnited Nations Industrial Develo. Guide to Practical Project Appraisal: Social Benefit-cost Analysis in Developing Countries. New Delhi: Oxford & IBH publishing co.pvt.Ltd.
Trích dẫn MLAUnited Nations Industrial Develo. Guide to Practical Project Appraisal: Social Benefit-cost Analysis in Developing Countries. Oxford & IBH publishing co.pvt.Ltd.
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