| Journal: | Revista occidental (Tijuana, B.C.) |
| Database: | CLASE |
| System number: | 000101644 |
| ISSN: | 0186-4319 |
| Authors: | Arias Sánchez, O |
| Year: | 1988 |
| Volumen: | 5 |
| Number: | 2 |
| Pages: | 201-203 |
| Country: | México |
| Document type: | Artículo |
| Approach: | Descriptivo |
| Disciplines: | Relaciones internacionales |
| Keyword: | Política internacional, Costa Rica, Gorbachov, Mijail, Perestroika, Armamentismo |
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