Prof. Dr. Dudás Illés D.Sc.

Doctor of Technical Studies, professor emeritus

Prof. Dr. Dudás Illés D.Sc.

Doctor of Technical Studies, professor emeritus

Prof. Dr. Dudás Illés D.Sc.

Doctor of Technical Studies, professor emeritus

Prof. Dr. Dudás Illés D.Sc.

Doctor of Technical Studies, professor emeritus

Prof. Dr. Dudás Illés D.Sc.

Doctor of Technical Studies, professor emeritus

Prof. Dr. Dudás Illés D.Sc.

Doctor of Technical Studies, professor emeritus