Petrarch's Book without a name =
Subtitle: Liber sine nomine
Contributors: Zacour, Norman P.; Pontifical Institute of Mediaeval Studies.
Series: [Mediaeval sources in translation]
Publisher: Pontifical Institute of Mediaeval Studies
Published: 1973
Place of publication: Toronto
Language: eng
Number of pages: 128
Subjects: Papacy -- History -- 1309-1378.
Other titles: Liber sine nomine.  English.
Work titles: Liber sine nomine.
Notes: Includes bibliographical references and index.