| Autor | Títulos | 1.
| UNESCO. Institute for Statistics | 2 | 2.
| UNESCO. International Bioethics Committee | 0 | 3.
| Ver: UNESCO. Comité Internacional de Bioética | 4 | 4.
| UNESCO. International Institute for Higher Education in Latin America and the Caribbean | 0 | 5.
| Ver: UNESCO. IESALC | 1 | 6.
| Unfried, Martin | 3 | 7.
| Unger, Brigitte | 0 | 8.
| Ver: Unger, Brigitte, 1955- | 1 | 9.
| Unger, Brigitte, 1955- | 1 | 10.
| Unger, Corinna R | 0 | 11.
| Ver: Unger, Corinna R., 1978- | 1 | 12.
| Unger, Corinna R., 1978- | 1 | 13.
| Unger, Corinna Ruth | 0 | 14.
| Ver: Unger, Corinna R., 1978- | 1 | 15.
| Unger, David | 1 |
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