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Svetlana Katsiel
Omsk State Technical University
 
Herzena 254, apt. 9
Omsk, Omsk Region 644116
Russia
 
kats-1967@yandex.ru
 
https://www.omgtu.ru
 
 
 
 
 
JEL Areas:
M2 : Business Economics: General
Z0 : Other Special Topics: General