Mahsulot tavsifi
Transport tizimining muhit ifloslanishida ahamiyati, avtotransport vositalari, yo‘lovchi transporti va ekologik muammolar
#urbanizatsiya#ekologik muammolar#transport tizimi
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 819
