Wyniki
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The level of utilization of innovative activities of transport businesses in the Slovak Republic
Viliam Lendel, Michal Varmus
Problemy Transportu i Logistyki 17 (2012) s. 51-64
Viliam Lendel,
Michal Varmus
Problemy Transportu i Logistyki
17
(2012)
s. 51-64