DDer Kern des HolocaustDer Kern des Holocaustde Stephan LehnstaedtMateriasOperation Reinhard, Poland, 1942-1943Holocaust, Jewish (1939-1945)JewsPersecutionsHistoryBelzec (Concentration camp)Sobibór (Concentration camp)Treblinka (Concentration camp)Ediciones (1)Der Kern des Holocaust (2017)