Mahsulot tavsifi
This text discusses the classification of labor time savings and the methods for extending labor time
#klassifikatsiya#turkumlanishi#ish vaqti
Muallif

1222111 sotuvchiTasdiqlangan muallif
- Hujjatlari
- 693
- Sotilgan
- 51
This text discusses the classification of labor time savings and the methods for extending labor time
