| Opciones | Biblioteca | Call no | Lugar | Descripción | Item type | Estado | Devolver el | Código de barras |
|---|---|---|---|---|---|---|---|---|
| United Nations Library - Vienna | 629.786 E83 1997 c.2 | United Nations Library | - | Conference | on shelf | - | UNLV17011202 | |
| United Nations Library - Vienna | 629.786 E83 1997 c.1 | United Nations Library | - | Conference | on shelf | - | UNLV17011205 |