Koopmann, G., & Münnich, F. (1999). National and International Developments in Technology - Trends, Patterns and Implications for Policy.
Citace podle Chicago (17th ed.)Koopmann, Georg, a Felix Münnich. National and International Developments in Technology - Trends, Patterns and Implications for Policy. Hamburg, 1999.
Citace podle MLA (8th ed.)Koopmann, Georg, a Felix Münnich. National and International Developments in Technology - Trends, Patterns and Implications for Policy. 1999.
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