Messengers of disaster : Raphael Lemkin, Jan Karski, and twentieth-century genocides /
Annette Becker ; translated by Käthe Roth.
- George L. Mosse series in the history of European culture, sexuality, and ideas .
9780299333201 9780299333232
Lemkin, Rafał (1900-1959). Karski, Jan (1914-2000).