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Informal sector statistics and national accounting
Becker, Bernd, (1997)
Are there economies of size in government current expenditures in developing countries?
Gandhi, Ved P., (1970)
Economiile naţionale : mişcare, devenire, ipoteze
Badrus, Gheorghe, (1988)
Technological change in Korean manufacturing
Changyoung, Jeong, (1973)
Production functions in Korean manufacturing : an analysis of trade policy and its effect on technological change
Changyoung, Jeong, (1972)