Ifakwe itegi nge "civil-engineering"

Uhlobo Lwenkontileka Yemisebenzi Yomphakathi Nomgwaqo (SA)

Iluphi uhlobo lwenkontileka olusetshenziswa kakhulu kwezobunjiniyela bomphakathi kanye nemisebenzi yemigwaqo eNingizimu Afrika? Umhlahlandlela osebenzayo