🇨🇭🇩🇪 Euler, L., marquis de Condorcet, J. d. C. (1802). Letters of Euler on Different Subjects in Physics and Philosophy: Addressed to a German Princess. Volume I. United Kingdom: Murray and Highley. https://www.google.co.uk/books/edition/Letters_of_Euler_on_Different_Subjects_i/wQoLAAAAMAAJ #Book #Books #Bookstodon #Ebook #Ebooks #Reading #Maths #Math #Mathematics #Science #Switzerland #Germany #Physics #Philosophy #History #Histodon #Histodons @bookstodon @histodon @histodons @science
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