Bilim we mugallymçylykHünär okuwyHamburg Institute for Vocational Education and Training Hamburg · GermaniýaNemesDosentGörÝüz tut
Bilim we mugallymçylykIki okuwHamburg Institute for Vocational Education and Training Hamburg · GermaniýaNemesDosentGörÝüz tut
Bilim we mugallymçylykTehniki bilimHamburg Institute for Vocational Education and Training Hamburg · GermaniýaNemesDosentGörÝüz tut