النتائج (
الإنجليزية) 3:
[نسخ]نسخ!
The first mention of civil engineering is classified in the history of the Roman Empire where engineering two branches are of military engineering is concerned with castles, forts, development, disarmament, civil engineering is concerned. Human needs, such as housing construction, road construction, building bridges and dams and channels for agriculture
يجري ترجمتها، يرجى الانتظار ..
