Information bulletin : Economic Commission for Europe, Senior Advisers to ECE Governments on Science and Technology, Preparatory Meeting for the Seminar on the Role of Forecasting in the Formulation of Science and Technology Policies, (Prague, Czechoslovakia, 26-27 Apr. 1989).
رمز / رقم الاستدعاء[E/ECE/]SC.TECH./SEM.18/AC/INF.1
العنوانInformation bulletin : Economic Commission for Europe, Senior Advisers to ECE Governments on Science and Technology, Preparatory Meeting for the Seminar on the Role of Forecasting in the Formulation of Science and Technology Policies, (Prague, Czechoslovakia, 26-27 Apr. 1989).
