Maktab jihozlari va o‘quv qurollari sanitariya gigiyena jihatdan baholash
sanitariya qoidalartexnik reglamentlargigiena talablarisanitariya gigiyena
9 betPPTX102 ko'rildi0 marta sotilgan
3 200 so'm
Nazar Raya632 ta hujjat sotilgan
Tavsif
This book assesses school supplies and educational equipment in terms of sanitary hygiene, ensuring the health and safety of children, and monitoring compliance with hygiene standards
Hujjat haqida
- Kategoriya
- Taqdimotlar | Tibbiyot
- Format
- PPTX
- Hajmi
- 9 bet
- Fayl hajmi
- 680.1 KB
- Muallif
- Nazar Raya
- Qo'shilgan
- 17.04.2026
