00895nam a2200205Ia 4500 CTU_219123 210402s9999 xx 000 0 und d 658.5 J33 Jantsch, Erich Technological forecasting in perspective : A framework for technological forecasting, its techniques and organisation; a description of activities and an annotated bibliography Erich Jantsch Paris Organisation for Economic Co-operation and Development 1967 Technological forecasting in perspective: A framework for technological forecasting, its technique and organisation; a description of activities and an annotated bibliography Technological forecasting,Dự báo công nghệ Qhieu Trung tâm Học liệu Trường Đại học Cần Thơ