Abstract
Ushbu maqolada transport vositalarini burilish mexanizmlarini takomillashtirish haqida so`z yuritiladi
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Ushbu maqolada transport vositalarini burilish mexanizmlarini takomillashtirish haqida so`z yuritiladi
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.