collection: 2subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_III. ΕΠΙΣΤΗΜΕΣ ΜΗΧΑΝΙΚΩΝ ΚΑΙ ΤΕΧΝΟΛΟΓΙΑ__elauthor: Michalopoulos, Charilaos_or_Michalopoulos, Andreas_or_Andrikopoulos, Nikolaos_or_Nintos, Alexandros