Mahsulot tavsifi
This product focuses on the safety of life activities in natural, technological, ecological, and social extreme situations
#ijtimoiy#ekologik#tabiiy#texnogen#havfsizlik
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 818
