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Energy Research and Energy Technologies Program, 1977-1980
Germany (West). Bundesministerium für Forschung und Technologie
出版Federal Minister for Research and Technology, Press and Public Relations Department, 1977
ISBN388135056X9783881350563
URLhttp://books.google.com.hk/books?id=gLIfAQAAMAAJ&hl=&source=gbs_api