| Author | Titles | 1.
| Barrett, Nancy | 1 | 2.
| Barrett, Ross | 1 | 3.
| Barrett, Terry, 1945- | 2 | 4.
| Barrett, Terry Michael, 1945- | 0 | 5.
| Author is: Barrett, Terry, 1945- | 2 | 6.
| Barrett-Lennard, John | 1 | 7.
| Barri, Tirtsa | 2 | 8.
| Barrias, José, 1944-2020 | 23 | 9.
| Barrias, José António Gago da Silva, 1944-2020 | 0 | 10.
| Author is: Barrias, José, 1944-2020 | 23 | 11.
| Barrias, José Silva, 1944-2020 | 0 | 12.
| Author is: Barrias, José, 1944-2020 | 23 | 13.
| Barrias, Miguel, 1904-1952 | 4 |
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