Jantsch, Erich. Technological forecasting in perspective: a framework for technological forecasting, its techniques and organisation. Paris: Organisation for Economic Co-operation and Development, 1967. 401 s.
Citace podle APAJantsch, E. (1967). Technological forecasting in perspective: A framework for technological forecasting, its techniques and organisation. Paris: Organisation for Economic Co-operation and Development.
Styl ChicagoJantsch, Erich. Technological Forecasting in Perspective: A Framework for Technological Forecasting, Its Techniques and Organisation. Paris: Organisation for Economic Co-operation and Development, 1967.
Citace podle MLAJantsch, Erich. Technological Forecasting in Perspective: A Framework for Technological Forecasting, Its Techniques and Organisation. Paris: Organisation for Economic Co-operation and Development, 1967.
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