subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES_or_I. ΜΑΘΗΜΑΤΙΚΑ ΚΑΙ ΠΛΗΡΟΦΟΡΙΚΗ__elcollection: 2type: 7author: Bratsos, Athanasios_or_Papatheodoropoulos, Costas_or_Georgiadis, Loukas_or_Palios, Leonidas_or_Nikolopoulos, Stavros