Lessing, Theodor: Ermordnung 

BI1724a 
Communications conditions prisoners. -Communications on 
the Conditions ofPolitical Prisoners issued by the 
Commission ofEnquiry set up by the Labour and Socialist 
International. -Zürich: Secretariat ofthe Labour and Socialist 
International 1933. BI. 68-73. 4° 
(International Information. 10, 14, Suppt.)