Organisation for Economic Co-operation and Development (Dev. Centre). (1972). Manual of industrial project analysis in developing countries: Methodology and case studies. OECD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development (Dev. Centre). Manual of Industrial Project Analysis in Developing Countries: Methodology and Case Studies. OECD, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development (Dev. Centre). Manual of Industrial Project Analysis in Developing Countries: Methodology and Case Studies. OECD, 1972.
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