@misc{Buczek_Karol_(1902–1983)_O_1960, author={Buczek, Karol (1902–1983)}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Restricted Access}, address={Warszawa}, journal={Kwartalnik Historyczny}, howpublished={online}, year={1960}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, type={Text}, title={O najdawniejszym spisie prawa polskiego}, keywords={customary law in Poland - to 15th c.}, }