Save the date: Seventh International Conference on Adult Education (15-17 June 2022)
Az UNESCO UIL hírlevele:
https://us12.campaign-archive.com/?u=aebf51bce1587180e03069025&id=05bb9a2425
Az UNESCO UIL hírlevele:
https://us12.campaign-archive.com/?u=aebf51bce1587180e03069025&id=05bb9a2425