Mahsulot tavsifi
Study on the impact of classroom size and equipment on children's health and learning process, focusing on the factors such as physical well-being, air quality, noise levels, and lighting
#ta'sir#bolalar salomatligi#sinf xona
Muallif
Sotuvchi 366527Tasdiqlangan muallif
- Hujjatlari
- 40 849
- Sotilgan
- 676
