| Author | Titles | | 1.
| Freigang, Christian | 1 | | 2.
| Freihof, Ruth | 1 | | 3.
| Freij, Issa | 1 | | 4.
| Freiman, Lisa D. | 1 | | 5.
| Freire, Adriana, 1958- | 7 | | 6.
| Freire, Alberto | 2 | | 7.
| Freire, Ana Maria | 2 | | 8.
| Freire, André | 1 | | 9.
| Freire, Anselmo Braamcamp, 1849-1921 | 44 | | 10.
| Freire, António Barata | 2 |
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