Harrod, R. (1970). Towards a dynamic economics: Some recent developments of economic theory and their application to policy. Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarrod, R.F. Towards a Dynamic Economics: Some Recent Developments of Economic Theory and Their Application to Policy. Macmillan, 1970.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHarrod, R.F. Towards a Dynamic Economics: Some Recent Developments of Economic Theory and Their Application to Policy. Macmillan, 1970.
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