Search for: [Subject and Keywords = gospodarka oparta na wiedzy] OR [Subject and Keywords = innowacje społeczne] OR [Subject and Keywords = inżynieria produkcji] OR [Subject and Keywords = jakość produktu] OR [Subject and Keywords = odpady przemysłowe] OR [Subject and Keywords = ortopedia dziecięca] OR [Subject and Keywords = przemysł obuwniczy] OR [Subject and Keywords = stopa] OR [Subject and Keywords = utylizacja] OR [Subject and Keywords = Polska] OR [Subject and Keywords = gospodarka, ekonomia, finanse] OR [Title = The importance of social innovations in the knowledge\-based economy in the context of footwear sector solutions]