| Author | Titles | 1.
| Loose, Helmuth Nils | 2 | 2.
| Loosemore, Bob | 1 | 3.
| Looten, Chanoine | 1 | 4.
| Lootsma, Bart | 2 | 5.
| Lootsma, Bart, 19--? | 1 | 6.
| Looy, Glenn van | 1 | 7.
| Lopate, Phillip | 1 | 8.
| Lopato, Marina Nikolaevna | 2 | 9.
| Lope de Vega, Felix, 1562-1635 | 4 | 10.
| Lope, Joaquín | 2 |
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