Toca, Constantin-Vasile - Volkswirtschaftliche Fakultät, … - 2013
Bihor – Hajdu Bihar Euroregion is a form of cross-border cooperation that includes the counties of Bihor and Hajdu Bihor, at the midst of which there are the two county capitals, Oradea and Debrecen, communities that have a diverse ethnical structure, sharing a history older than 800 years....