| Author | Titles | 1.
| Rosa, Alberto Asor | 2 | 2.
| Rosa, Alberto de Sousa Pessoa de Amorim, 1900-1976 | 0 | 3.
| Author is: Rosa, Amorim, 1900-1976 | 3 | 4.
| Rosa, Alberto Machado da | 4 | 5.
| Rosa, Alda, 1936- | 39 | 6.
| Rosa, Alexandre | 1 | 7.
| Rosa, Alexandre Feu | 1 | 8.
| Rosa, Álvaro Barros | 1 | 9.
| Rosa, Amorim, 1900-1976 | 3 | 10.
| Rosa, Anabela Henriques | 2 | 11.
| Rosa, Antónia, 1966- | 1 |
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