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- [2] COOPERATION OF COMECON COUNTRIES IN FIELD OF FOOD-INDUSTRY LEBENSMITTEL INDUSTRIE, 1977, 24 (03): : 97 - 98
- [3] COOPERATION OF ONCOVIROLOGISTS OF COMECON COUNTRIES EKSPERIMENTALNAYA ONKOLOGIYA, 1985, 7 (06): : 74 - 74
- [4] COOPERATION BETWEEN COMECON COUNTRIES IN FIELD OF FOOD-INDUSTRY LEBENSMITTEL INDUSTRIE, 1973, 20 (06): : 241 - 243
- [5] ENGINEERING DEVELOPMENT IN COMECON COUNTRIES RUSSIAN ENGINEERING JOURNAL-USSR, 1967, 47 (10): : 28 - &
- [6] COOPERATION OF COMECON COUNTRIES IN INTENSIFICATION OF AGRICULTURE SOWJETWISSENSCHAFT GESELLSCHAFTS WISSENSCHAFTLICHE BEITRAGE, 1968, (08): : 799 - 805
- [7] ENGINEERING TRENDS IN COMECON COUNTRIES RUSSIAN ENGINEERING JOURNAL-USSR, 1966, 46 (10): : 81 - &
- [9] COOPERATION OF THE COMECON COUNTRIES IN THE FIELD OF ANALYSIS OF PURE METALS AND SEMICONDUCTOR-MATERIALS INDUSTRIAL LABORATORY, 1979, 45 (12): : 1317 - 1318
- [10] DEVELOPMENT OF HUNGARYS ECONOMIC COOPERATION WITH COMECON COUNTRIES SOVIET AND EASTERN EUROPEAN FOREIGN TRADE, 1977, 12 (04): : 3 - 18