| Autor | Títulos | 1.
| Rat für Formgebung (Darmstadt, Alemanha) | 2 | 2.
| Rat, Maurice | 15 | 3.
| Ratcliff, Carter | 11 | 4.
| Rates, J. Carlos | 1 | 5.
| Rath, Annemarie | 1 | 6.
| Rath, Claus-Dieter | 1 | 7.
| Rathbone, Belinda | 3 | 8.
| Rathbone, Eliza | 1 | 9.
| Rathbone, Perry T. | 1 | 10.
| Rathbun, Mary Chalmers | 1 |
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