Παραπομπή APA
Study Group in the Economics of Education., & Organisation for Economic Co-operation and Development. (1964). The residual factor and economic growth. [Paris]: OECD.
Παραπομπή Chicago StyleStudy Group in the Economics of Education., and Organisation for Economic Co-operation and Development. The Residual Factor and Economic Growth. [Paris]: OECD, 1964.
Παραπομπή MLAStudy Group in the Economics of Education., and Organisation for Economic Co-operation and Development. The Residual Factor and Economic Growth. [Paris]: OECD, 1964.
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