Information systems : their interconnection and compatibility : proceedings of a symposium on information systems : connection and compatibility, Varna, Bulgaria, 30 Sept. 30-3 Oct., 1974
International Atomic Energy Agency
Information systems : their interconnection and compatibility : proceedings of a symposium on information systems : connection and compatibility, Varna, Bulgaria, 30 Sept. 30-3 Oct., 1974 - - Vienna IAEA, 1975 - 470 p. 24 cm - .
92-0-070075-60
Information systems-Management-Congresses
002:681.3 Int:74
Information systems : their interconnection and compatibility : proceedings of a symposium on information systems : connection and compatibility, Varna, Bulgaria, 30 Sept. 30-3 Oct., 1974 - - Vienna IAEA, 1975 - 470 p. 24 cm - .
92-0-070075-60
Information systems-Management-Congresses
002:681.3 Int:74