lang: elsubjectTerm: V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY__enauthor: Margaritis, Georgios_or_Chelmis, Andreas_or_Chatzakis, Ioannis_or_Laloumis, Dimitrios_or_Tsatsaroni, Efforia_or_Nikolaidis, Nikolaos_or_Alissandrakis, Constantine