Collatio inter Scipionem, Alexandrum, Annibalem et Pyrhum /
Petrarca, Francesco,1304-1374.
Martellotti, Guido,1905-
Philadelphia : University of Pennsylvania Libraries,
1974.
In Latin, with English introd.
Facsim. of leaves 14a-19a of MS. Lat. 7 of the University of Pennsylvania Library.
Includes bibliographical references.