| Autor | Títulos | | 1.
| Helenos, 1941- | 1 | | 2.
| Helevo, Ferdinando, Frei | 2 | | 3.
| Helfand, Glen, 19--?- | 1 | | 4.
| Helfand, Jessica | 1 | | 5.
| Helfant, Ana | 4 | | 6.
| Helfenstein, Henrich | 3 | | 7.
| Helfenstein, Josef, 1957- | 15 | | 8.
| Helffer, Mireille | 2 | | 9.
| Helfferich | 1 | | 10.
| Helfferich, Karl, 1872-1924 | 2 |
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