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8.Olatni tabiiy ravishda kattalashtirish: 50.000 so'm
Yopiq kanalda- 30 betdan iborat Elektron (pdf) metodika bor.metodikada olatni kattalashtirish aniq dastur bilan tushuntirib berilgan.
Yopiq kanalda- 30 betdan iborat Elektron (pdf) metodika bor.metodikada olatni kattalashtirish aniq dastur bilan tushuntirib berilgan.