| 1. | Título: Instructions and definitions for the national accounts questionnaire : 1984 revision Pri. Menção: ONU-United Nations, OECD-Organisation for Economic Co-Operation and Development, Department of Economics and Statistics Data Edição: 1984 COTA(S): ESTONU15279 |  | |
| 2. | Título: System of national accounts : 1993 Pri. Menção: ONU-United Nations, EUROSTAT-European Communities, IMF-International Monetary Fund, OECD-Organisation for Economic Co-Operation and Development, World Bank Data Edição: 1993 COTA(S): ESTONU15472 | | |