Driu liet von der maget /
Wernher,priest,active 1172.
Radaj, Elisabeth.
Preussische Staatsbibliothek.Manuscript.Germ. oct. 109
München : H. Lengenfelder,
2001.
Microfiche inserted in pockets at the end.
Includes bibliographical references.
Wernher, priest, active 1172.