Books by W. D. Velona:
Books in the extended shelves:
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Velona, W. D.: Technological forecast 1975-2000 : a descriptive outlook and method for quantitative prediction. (Department of Transportation, Assistant Secretary for Policy and International Affairs, Office of Systems Analysis and Information, 1970), also by B. Poole, Edwin I. Golding, and United States. Dept. of Transportation. Office of Systems Analysis and Information (page images at HathiTrust)- Velona, W. D.: Technological forecasts : 1975-2000 : a descriptive outlook and method for quantitative prediction (Dept. of Transportation, Assistant Secretary for Policy and International Affairs, Office of Systems Analysis and Information, 1973), also by Edwin I. Golding, B. Poole, and United States. Department of Transportation. Office of Systems Analysis and Information (page images at HathiTrust)
Find more by W. D. Velona at your library, or elsewhere.