Ру
En
Ук
19 — 20 сентября 2019
European Business & Investment SummitEuropean Business & Investment Summit
Варшава, Польша
€499
18 — 20 сентября 2017
The Sixth International Conference on E-Learning and E-Technologies in The Sixth International Conference on E-Learning and E-Technologies in Education (ICEEE2017)
Lodz, Poland
от $190
22 — 24 сентября 2014
The International Conference on Education Technologies and Computers The International Conference on Education Technologies and Computers (ICETC2014)
Lodz, Poland
от €150