subjectTerm: V. LAW AND SOCIAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_VI. ΑΝΘΡΩΠΙΣΤΙΚΕΣ ΕΠΙΣΤΗΜΕΣ ΚΑΙ ΤΕΧΝΕΣ__ellang: elcollection: 2type: 7author: Symeonidis, Panagiotis_or_Tsichlas, Konstantinos_or_Gounaris, Anastasios_or_Margaritis, Georgios