Mahsulot tavsifi
Test questions for master's exam covering topics such as excavation technologies, mechanical characteristics of excavators, quarrying processes, and construction materials
#tog' jinslari#foydali qazilma#karer ishchi
Muallif

asadbek. esonboyev1Tasdiqlangan muallif
- Hujjatlari
- 3 453
- Sotilgan
- 201









