The Summa of Petrus Helias on Priscianus Minor
By: ed. James E. Tolson ; with an introduction by Margaret Gibson.
Contributors: Tolson, James E.; Gibson, Margaret, 1938-
Series: Cahiers de l'Institut du Moyen a ge grec et latin -- 27-28
Publisher: Institut du Moyen a ge grec et latin, Universite  de Copenhague
Published: 1978
Place of publication: Copenhague
Language: lat
Number of pages: 210
Subjects: Priscian.
Notes: Issued as 2 volumes, bound together by the library.

"The edition was presented as an (unpublished) M.A. thesis ... University of Liverpool ... 1950". - Preface.