EUCLIDES -- BUSARD, H.L.L. The transl. of the elements of Euclid from the Arabic into Latin by H. of Carinthia (?), books 7-12. 1977. Ocl. -- P.Sj. v. KONINGSVELD. The Latin-Arabic glossary of the Leiden Univ. Library. A cont. to the study of Mozarabic manuscripts & lit. 1976. 4°. Ocl. -- And 1 similar. (3).