POPIOŁEK, B. “There are very few notifications at our court.” Fr. Tomasz Perkowicz SJ (1652–1720) as the correspondent of Anna Franciszka Zamoyska, the Crown Treasurer. A study on the history of the circulation of information in the Saxon times. AUPC Studia ad Bibliothecarum Scientiam Pertinentia, [S. l.], v. 18, p. 14–31, 2020. DOI: 10.24917/20811861.18.2. Disponível em: https://sbsp.uken.krakow.pl/article/view/8746. Acesso em: 17 may. 2024.