In re iudiciali opera
| Title | In re iudiciali opera |
| Publication Type | Book |
| Year of Publication | 1507 |
| Authors | Ibn Ezra, A ben M |
| City | Venice |
| Library | Royal Observatory Edinburgh |
| Binding | Half bound in purple goatskin with the stamp in gold on both covers |
| Signature | Inscription on the titlepage: “Sū Hieronymi Leopoldi” |
| Call Number | CR.7.3 |
The Bibliographical Society of London