Organisation for economic co-operation and Development. (1962). Aspects of Training in Economic Development. The Hague.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for economic co-operation and Development. Aspects of Training in Economic Development. Belgium: The Hague, 1962.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for economic co-operation and Development. Aspects of Training in Economic Development. The Hague, 1962.
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