| Author | Titles | | 1.
| Batalha, Nuno | 3 | | 2.
| Batalim, Dora Isabel | 1 | | 3.
| Batanero, Juan | 1 | | 4.
| Batarda, 1943- | 0 | | 5.
| Author is: Batarda, Eduardo, 1943- | 74 | | 6.
| Batarda, Eduardo, 1943- | 74 | | 7.
| Batarda Fernandes, 1943- | 0 | | 8.
| Author is: Batarda, Eduardo, 1943- | 74 | | 9.
| Batari, Ferenc | 1 | | 10.
| Batata, Carlos | 2 | | 11.
| Batchelor, David | 4 | | 12.
| Batchelor, David, 1955- | 5 |
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