| 1. | Guinea-Bissau : from liberation struggle to independent statehood / Carlos LopesAutor: LOPES, Carlos Publicação: Boulder, Colorado: Westview Press, 1997 |  | |
| 2. | Diplomatie européenne : Nations et impérialismes, 1871-1914 / René GiraultAutor: GIRAULT, René Publicação: Paris: Petite bibliothèque Payot, 1997 | | |