lang: elsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_V. LAW AND SOCIAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGYauthor: Grontas, Panagiotis_or_Laloumis, Dimitrios_or_Zachos, Efstathios_or_Krizanc, Danny_or_������������, ����������������__el