tayyorishlar

Mahsulot tavsifi

Study of the classification and development issues of railway transport, including basic technical equipment, track types, and specific characteristics of Uzbekistan's railway transport

#transporti#tasnifi#rivojlanish muammolari#tеmir yo`l

Muallif

Xan Sotuvchi
Xan SotuvchiTasdiqlangan muallif
Hujjatlari
6 156
Sotilgan
247

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