| LEON BATTISTA ALBERTI ON PAINTING. by John R. : Spencer | |
| Leon Gieco by Guillermo Di Pietro | |
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Pendulum: Leon Foucault and the Triumph of Science by Amir D. Aczel |
| Versos del merolico o del sacamuelas (Coleccion Leon Felipe) by Leon Felipe | |
| Leon Blum (World Leaders Past and Present) by Stephen Eric Bronner | |
| La insignia y otros poemas (Coleccion Leon Felipe) by Leon Felipe |