ANALYSIS OF THE EFFICIENCY OF TRANSPORTATION WORK OF 3VL80S ELЕCTRIC LOCOMOTIVES AT THE KATTAKURGAN – NAVOI SECTION OF THE UZBEK RAILWAY Язык Английский Подробнее о ANALYSIS OF THE EFFICIENCY OF TRANSPORTATION WORK OF 3VL80S ELЕCTRIC LOCOMOTIVES AT THE KATTAKURGAN – NAVOI SECTION OF THE UZBEK RAILWAYРусский
