Mahsulot tavsifi
This text discusses the economic importance of standards and their role in ensuring the quality and competitiveness of products in international trade
#standartlar#iqtisodiy ahamiyat#xalq xo‘jaligi
Muallif
KSEROKS 001Tasdiqlangan muallif
- Hujjatlari
- 36 503
- Sotilgan
- 7 537
