Technological forecasting
Cetron, M.J.
Technological forecasting A practical approach by M.J. Cetron - New York Gordon and Breach Science Publisher 1969 - 345 p.
Technological Forecasting
519.28:5/6 / C 423 T
Technological forecasting A practical approach by M.J. Cetron - New York Gordon and Breach Science Publisher 1969 - 345 p.
Technological Forecasting
519.28:5/6 / C 423 T