author: Georgiadis, Loukas_or_Lianos, Theodoros_or_Palios, Leonidas_or_Nikolopoulos, Stavros_or_Margaritis, GeorgiossubjectTerm: VI. HUMANITIES AND ARTS_or_V. LAW AND SOCIAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_VI. ΑΝΘΡΩΠΙΣΤΙΚΕΣ ΕΠΙΣΤΗΜΕΣ ΚΑΙ ΤΕΧΝΕΣ__el