40 YEARS :  REMEMBERING THE VICTIMS OF S-21 / 
Tuol Sleng Genocide Museum 
 - second edition 
 - Phnom Penh :  Tuol Sleng Genocide Museum ,  2020 
 - 157 pages ;  25 cm 
<br/><br/><label>ISBN: </label>9789996383991 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tuol Sleng Genocide Museum--Exhibitions<br/>Genocide--Exhibitions--Cambodia<br/>Political atrocities--History--Cambodia--20th century
<br/><br/><label>Dewey Class. No.: </label>959.6042