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Ce livre est un guide sur les premiers ballons dirigeables et aéroplanes. L'auteur, Alphonse Berget, était un ingénieur français du XIXe siècle et expert de la première génération des aéronefs. Ce livre est une ressource inestimable pour tous ceux qui s'intéressent à l'histoire de la technologie de l'aviation. Les lecteurs intéressés par l'aviation et les inventions techniques apprécieront cette oeuvre pour son expertise et ses précisions techniques.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
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