Dionysios Rigopoulos was a professor of Mathematics and author (1864-1943). He was the General Inspector of Commercial Education and professor at the Evelpidon Military Academy and the Army Cadet School.
Dionysios Rigopoulos was a professor of Mathematics and author (1864-1943). He was the General Inspector of Commercial Education and professor at the Evelpidon Military Academy and the Army Cadet School.
