| Author | Titles | | 1.
| Lanzoni, Francesco | 1 | | 2.
| Lao-tsze | 1 | | 3.
| Laou, Julius Amédée | 1 | | 4.
| Laoureux, Sébastien | 1 | | 5.
| Lapa, Adelmo | 2 | | 6.
| Lapa, Albino, 1898-1968 | 34 | | 7.
| Lapa, Albino dos Santos, 1898-1968 | 1 | | 8.
| Lapa, Álvaro, 1939-2006 | 68 | | 9.
| Lapa, Álvaro Carlos Cardoso Dinis, 1939-2006 | 0 | | 10.
| Author is: Lapa, Álvaro, 1939-2006 | 68 | | 11.
| Lapa, António Vasconcelos, 1945- | 4 |
|
|
