Columbia subject headings:
Harvard subject headings:
German language--Slang.
Liber vagatorum.
Rogues and vagabonds--Germany--Language.
Tramps--Germany--Language.
Princeton subject headings:
German language--Slang.
Liber vagatorum.
Rogues and vagabonds--Germany--Language (New words, slang, etc.)
Tramps--Germany--Language.