| Author | Titles | 1.
| Harper, Sandra | 2 | 2.
| Harpes, Jean | 1 | 3.
| Harprath, Richard | 1 | 4.
| Harpring, Patricia | 2 | 5.
| Harquitectes (Firma de arquitectura) | 1 | 6.
| Harr, Jonathan | 1 | 7.
| Harratz, Ralph | 1 | 8.
| Harrel, Thomas William Mendoza | 1 | 9.
| Harrell, J. | 1 | 10.
| Harrewyn, François, 170?-1764 | 1 |
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