ilmiyish

Mahsulot tavsifi

Study on modern ecological disasters, healthy nutrition, and speech etiquettes in higher education. Focus on global warming, water pollution, and industrialization

#экология#аннотация#здоровое питание

Muallif

003 003Tasdiqlangan muallif
Hujjatlari
44 771
Sotilgan
1 106

O'xshash hujjatlar