Özgür Türk
@ozgrtrk
Astronomi, STEM, Cosmos Teams, Bahçeşehir Koleji Planetaryumu
ID: 211124087
http://ozgurturk.org 02-11-2010 11:41:55
811 Tweet
336 Takipçi
901 Takip Edilen
@ozgrtrk
Astronomi, STEM, Cosmos Teams, Bahçeşehir Koleji Planetaryumu
ID: 211124087
http://ozgurturk.org 02-11-2010 11:41:55
811 Tweet
336 Takipçi
901 Takip Edilen