Columbia subject headings:
Bible. Ruth--Commentaries--Early works to 1800--Concordances.
Harvard subject headings:
Bible. Ruth--Commentaries--Early works to 1800--Concordances.
Princeton subject headings:
Commentarium in Ruth (Bibliothèque Saint-Geneviève)--Concordances.
Commentarium in Ruth (Universität für Bildungswissenschaften Klagenfurt. Universitätsbibliothek)--Concordances.