| Author | Titles | 1.
| Grasa, Rafael | 1 | 2.
| Gräsbeck, Bianca | 1 | 3.
| Grases, Pedro | 1 | 4.
| Grasmug, Walter, 19--?- | 1 | 5.
| Grass, Günter, 1927-2015 | 4 | 6.
| Grassano, Marco | 1 | 7.
| Grasse, Marie-Christine | 1 | 8.
| Grasselli, Margaret Morgan, 1951- | 5 | 9.
| Grasser, Olivier | 1 | 10.
| Grasset, Bernard, 1881-1955 | 5 |
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