@misc{_Polska_1966,
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warsaw},
 journal={Polska Ludowa : materiały i studia},
 howpublished={online},
 year={1966},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Polska Ludowa : materiały i studia. T. 5 (1966), Materiały},
 keywords={Poland - 1945-1970 - sources},
}