Columbia subject headings:
Harvard subject headings:
German language--Middle High German, 1050-1500--Glossaries, vocabularies, etc.
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.
Heinricus. Summarium Heinrici.
Latin language--Grammar, Historical.
Manuscripts, German--Switzerland--Basel.
Manuscripts--Switzerland--Basel.
Universitätsbibliothek Basel
Princeton subject headings:
German language--Old High German, 750-1050--Glossaries, vocabularies, etc.
Latin language, Medieval and modern--Glossaries, vocabularies, etc.
Summarium Heinrici Book 11.