Image:Leonhard Euler 3.jpg
From Simple English Wikipedia, the free encyclopedia

No higher resolution available.
Leonhard_Euler_3.jpg (219 × 283 pixel, file size: 13 KB, MIME type: image/jpeg)
Links
The following pages link to this file:
Leonhard_Euler_3.jpg (219 × 283 pixel, file size: 13 KB, MIME type: image/jpeg)
The following pages link to this file: