Columbia subject headings:
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.
Liber glossarum.
Summarium Heinrici.
Harvard subject headings:
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.
Heinricus. Summarium Heinrici.
Liber Glossarum.
Princeton subject headings:
Latin language--Glossaries, vocabularies, etc.