“Evidence From Tax Books in Tax Proceedings – Gloss to the Judgment of the Supreme Administrative Court of 19 January 1934, L. Rej. 4663 31”. Miscellanea Historico-Iuridica 22, no. 1 (December 30, 2023): 287–301. Accessed May 10, 2024. https://miscellanea.uwb.edu.pl/article/view/762.