Europa:Geschichte: 20.Jahrh. B 102.413 

2 
L i P s 0 n , E.: Europe 1914-1939. 4th Edit. 

-London: Black 1946.(Lipson, E.: Europe(in

the Nineteenth and Twenheth Centuries.2.) 
VIII, S.293-494,(4)Taf.i.Text, 2 Ktn