Abzeichen, Militaerische: 20.Jhdt. 

Ir 68.312~ 

Rosignoli. Guido: The Illustrated Encycloeedia 
of Military 1nsignia of the 
20t Century. A comprehensive A-Z guide 
to the badges, patches and embellishments 
of the world's armed forces. [11lustr.] 
-London: Guild (1987). 224 s. 
4° 
CA.Quarto Book.)