On January 22, 2016, an introductory excursion for the students of the 10-11 grades of the Saint-Petersburg State School №385 of the Krasnoselsky District of St. Petersburg took place in RC “Optical and laser materials research”.
On January 22, 2016, an introductory excursion for the students of the 10-11 grades of the Saint-Petersburg State School №385 of the Krasnoselsky District of St. Petersburg took place in RC “Optical and laser materials research”.