Kurek, Ewa..
Your life is worth mine : how Polish nuns in World War II saved hundreds of Jewish lives in German-occupied Poland, 1939-1945 /
introduction by Jan Karski 
. - New York  : Hippocrene Books,  1996 
. - 255 p. : 1 map  24 cm. 
<br/>К.: Бібліогр. : с. 243-250. 
<br/><label>  ISBN: </label>0-7818-0409-4