Mahsulot tavsifi
This must study radioprotection principles and the use of illuminating sources in health care facilities for prevention and treatment purposes
#gigiyenik talablar#radiatsiya xavfsizligi#nurlanish manbalari
Muallif
Sotuvchi 366527Tasdiqlangan muallif
- Hujjatlari
- 40 849
- Sotilgan
- 676
