GOSZCZYŃSKI A. The Magnates of Polish-Lithuanian Commonwealth in 16th-18th century: towards Sejmiks. Ciechanowiec May 24-27, 2022. historiaswiat [Internet]. 2022 Sep. 10 [cited 2024 Nov. 16];11:385-9. Available from: https://czasopisma.uws.edu.pl/historiaswiat/article/view/3044