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Bucovina şi Basarabia : omagiu istoricului la 60 de ani
Roman, Viorel, (2002)
Historical regions and euroregions at the Lower Danube - social political, economic and cultural interconnections : international conference, 27 march 2015, Galati Romania ; scientific papers
Rarita, Mihail, (2015)
Reliability and flexibility in the quality management of tourism products
Stanciu, Pavel, (2009)