Fayl:Bertrand.jpg
Asl fayl (622 × 742 piksel, fayl hajmi: 149 KB, MIME tipi: image/jpeg)
Qisqa izoh
| Taʼrif | Joseph Louis François Bertrand (1822-1900), mathematician |
| Manba | http://scienceworld.wolfram.com/biography/Bertrand.html |
| Muallif | Unknown author |
Litsenziyalash
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1931. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
Fayl tarixi
Faylning biror paytdagi holatini koʻrish uchun tegishli sana/vaqtga bosingiz.
| Sana/Vaqt | Miniatura | Oʻlchamlari | Foydalanuvchi | Izoh | |
|---|---|---|---|---|---|
| joriy | 14:52, 2011-yil 19-iyul | Miniatyurasi yoʻq | 622 × 742 (149 KB) | wikimediacommons>Materialscientist | better version from http://www.allposters.com |
Fayllarga ishoratlar
Bu faylga quyidagi sahifa bogʻlangan:
