1. Abou-Zeid AM (1956) The great oasis: a study of the social institutions of El-Kharga. D. Phil. Thesis. Bodleian Library, Oxford
2. Aljoxami (Al-Jusani) (1914) Historia de los jueces de Córdoba. EAUSA, Granada
3. Allen DS (2000) The world of Prometheus. The politics of punishment in democratic Athens. PUP, Princeton
4. Aramayo R (2001) Spanish version of Schopenhauer, A. Metafísica de las costumbres, Trotta, Madrid
5. Assier-Andrieu L (1981) Coutume et rapports sociaux. CNRS, Paris