Leonhard Euler
1707 (Basel) — 1783 (Saint Petersburg)
(1800-1809)
X
Letters to a German princess on different subjects in physics and philosophy
1802
London, Murray & Highley
1707 (Basel) — 1783 (Saint Petersburg)
(1800-1809)
XLetters to a German princess on different subjects in physics and philosophy
1802
London, Murray & Highley