| Author | Titles | | 1.
| Barbieri, Daniele | 1 | | 2.
| Barbieri, Franco | 3 | | 3.
| Barbieri, Giovanni, 1968- | 1 | | 4.
| Barbieri, Giovanni Francesco, 1591-1666 | 0 | | 5.
| Author is: Guercino, 1591-1666 | 2 | | 6.
| Barbieri, Giuseppe | 1 | | 7.
| Barbieri, Guido | 2 | | 8.
| Barbieri, Guigi | 1 | | 9.
| Barbieri, Olivo | 1 | | 10.
| Barbieri, Olivo, 1954- | 3 | | 11.
| Barbieri, Teresa | 1 |
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