@misc{Kancewicz_Jan_(1916–2020)_Polska_1965,
 author={Kancewicz, Jan (1916–2020)},
 volume={9},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 journal={Najnowsze Dzieje Polski : materiały i studia z okresu 1914-1939},
 address={Warszawa},
 howpublished={online},
 year={1965},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Polska lewica robotnicza a walka o wyzwolenie narodowe},
 type={Text},
 URL={http://www.rcin.org.pl/Content/44690/PDF/WA303_60302_A288-9-1965-NDP14-39_Kancewicz.pdf},
 keywords={labour movement - Poland - 19th c., labour movement - Poland - 1900-1945, Social Democracy of the Kingdom of Poland and Lithuania (SDKPiL) - history},
}