Ishlab chiqarish omillari

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• 

  Ishlab chiqarish omillari

  5,900 so'm Savatga qo'shish
• 

  Ishlab chiqarish jarayoni

  5,900 so'm Savatga qo'shish
• 

  Ishlab chiqarish jarayoni va uning natijalari

  6,490 so'm Savatga qo'shish