Mahsulotlar
Ishlab chiquvchilar uchun
2 ta ish
Tashkent Chemico-Technological Institute
Kh.S. Beknazarov, А.T. Dzhalilov, U. Yu. Ostanov +1
U. Yu. Ostanov, Kh.S. Beknazarov, А.T. Dzhalilov