collection: 3type: 999_or_104_or_102author: Koumpis, Alexandros_or_Makris, Christos_or_Zafiropulos, Vassilis_or_Androulidakis, Ioannis_or_Katsafados, PetrossubjectTerm: VI. HUMANITIES AND ARTS_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESlang: el