Congress Presentation
Speaker: Mrs C. Eyileten (Warsaw, PL)
Speaker: Doctor F. Maranta (Milan, IT)
Speaker: Doctor Y. Balanova (Moscow, RU)
Speaker: Assistant Professor I. Bil-Lula (Wroclaw, PL)
Speaker: Professor A. Pajak (Krakow, PL)
11 April - 13 April 2019
Sessions Presentations