Wyniki
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The influence of the world crisis on the employment in service sector in European Union
Grażyna Węgrzyn
Service Management 7 (2011) s. 77-88 -
The Service Sector of a Knowledge-based Economy – a Comparative Study
Grażyna Węgrzyn
Oeconomia Copernicana , 4 /1 (2013) s. 53-64 -
Knowledge intensity and employment structures in the European countries
Grażyna Węgrzyn
Journal of International Studies , 7 /2 (2014) s. 96-105