1 documents found
Troinikova Еlena Nikolaevna. Economic criterion of increasing of the efficiency of means of transport service on the railway crossings
: к.е.н. :
spec.. 08.07.04 - Економіка транспорту і зв'язку :
presented. 2006-05-19; .
Ukrainian State Academy of Railway Transport. – ,
0406U002500.
1 documents found
Updated: 2024-03-29