A study of books privately owned in England, 1300-1450 /
Cavanaugh, Susan H.
Ann Arbor, Mich. ; London : University Microfilms International,
1982.
"This is an authorized facsimile printed by microfilm/xerography on acid-free paper in 1982 by University Microfilms International."
Thesis (Ph.D.)--University of Pennsylvania, 1980.