search query: @indexterm Inventions / total: 69
reference: 60 / 69
Author: | Clark, J. Freeman, C. Soete, L. |
Title: | Long waves, inventions, and innovations. |
Journal: | Futures
1981 : AUG, VOL. 13:4, p. 308-322 |
Index terms: | FORECASTING INNOVATION INVENTIONS PATENTS R&D |
Language: | eng |
Abstract: |
SCIMA