@misc{Kowalik_Roman_(1951-2011)._4.XII.78,
 author={Kowalik, Roman (1951-2011).},
 howpublished={online},
 publisher={KAW},
 language={pol},
 title={4.XII.78 dzień górnika [Dokument ikonograficzny]},
 type={plakat},
 keywords={Święta--Polska--1945-1990--plakaty.},
}