Columbia subject headings:
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.
Harvard subject headings:
German language--Old High German, 750-1050--Dictionaries.
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.
Princeton subject headings:
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.