Columbia subject headings:
Harvard subject headings:
German language--Economic aspects--Germany (East)
German language--Germany (East)--Semantics.
German language--Germany (East)--Usage.
German language--Political aspects--Germany (East)
Sociolinguistics--Germany (East)
Princeton subject headings:
German language--Semantics.
German literature--20th century--History and criticism.
Language and culture--Germany.
Speech acts (Linguistics)