The origins of the war of 1914  Volume 1  European relations from the Congress of Berlin to the eve of the Sarajevo murder 
 The origins of the war of 1914. European relations from the Congress of Berlin to the eve of the Sarajevo murder  Volume 1 

 - London; New York; Toronto :  Geoffrey Cumberlege; Oxford University Press,  1952 
 - XXVIII, 612 Seiten