CIFRELE ARABE

Originally posted 2024-03-06 20:21:29. Sevinci Gemaledin   Când socotim câţi bani de buzun ...

Ibn Al-Haytham / Alhazen (965-1040)

Originally posted 2019-10-08 06:24:04. Ibn Al-Haytham / Alhazen (965-1040) Ibn Al-Haytham, cuno ...