Wyniki
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Consideration on online education in Romania
Janusz Grabara, Petre Bosun
International Letters of Social and Humanistic Sciences 25 (2014) s. 59-65 -
The benefits of reverse logistics
Janusz Grabara, Mariana Man, Michal Kolcun
International Letters of Social and Humanistic Sciences , 26 /2 (2014) s. 138-147 -
Sustainable Logistics and Business Competitiveness
Ioan Constantin Dima, Janusz Grabara, Vladimir Modrak
International Letters of Social and Humanistic Sciences , 26 /2 (2014) s. 148-156 -
Use of elements of semiotic language in tourism marketing
Michał Kolcun, Sebastian Kot, Iwona Grabara
International Letters of Social and Humanistic Sciences , 26 /1 (2014) s. 1-6