| 1. | Título: National accounts statistics : analysis of main aggregates Pri. Menção: ONU-United Nations, Department of Economic and Social Affairs, Statistics Division Data Edição: 1985- COTA(S): ESTONU7634 |  | |
| 2. | Título: National accounts statistics : main aggregates and detailed tables Pri. Menção: ONU-United Nations, Department of Economic and Social Affairs, Statistics Division Data Edição: 1985- COTA(S): ESTONU7634 | | |