Quotation gallery
Good teachers are those who know how little they know. Bad teachers are those who think they know more than they don't know.
R. Verdi
Geodesy Olympiad. Participation of groups: S-20, S-20k, PIMSO-20k.
Кафедра сд
08.04.2022
Кафедра СиД
Кафедра СиД