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Hans Ambros
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Cilt sonuçları
Japan
Hans Ambros · J&V
251 sayfa · 1991
Economic aspects of Technological innovations / Economic conditions / Economic forecasting / Technological innovations / Economic aspects
Die nächsten 40 Jahre
Hans Ambros · J & V
147 sayfa · 1993
Economic forecasting / Forecasts / Social prediction / Technological forecasting / Twenty-first century