| Author | Titles | | 1.
| Bosc, Alexandra | 1 | | 2.
| Bosc, Ernest | 1 | | 3.
| Boscan, Juan | 1 | | 4.
| Boscaro, Adriana | 1 | | 5.
| Bosch, Carlos, 1945- | 1 | | 6.
| Bosch, Clemens Emin | 1 | | 7.
| Bosch, Esias, 1926- | 1 | | 8.
| Bosch, Eulàlia, 1949- | 2 | | 9.
| Bosch Gimperá, Pedro, 1891-1974 | 11 | | 10.
| Bosch, Glòria | 7 |
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