BIOLOGIYA FАNIDАN 9-SINF O‘QUVCHILАRI UCHUN YAKUNIY DAVLAT ATTESTATSIYASI SAVOLLARI
- Author: S.Xayitboeva,S.Rashidova
- Language: O'zbek tilida
- Writing: Lotin yozuvida
- Publisher: TOSHKENT
- Year: 2021
- Views: 223