Columbia subject headings:
German language--Dialects--Austria--Dictionaries.
German language--Dialects--Germany--Dictionaries.
German language--Vocabulary.
Harvard subject headings:
German language--Austria--Terms and phrases.
German language--Austria--Usage--Dictionaries.
Princeton subject headings:
Dictionaries.
German language--Austria--Terms and phrases.
German language--Austria--Usage--Dictionaries.