Hingley, Peter.
Forecasting Innovations Methods for Predicting Numbers of Patent Filings / [electronic resource] :
edited by Peter Hingley, Marc Nicolas.
- 1a ed.
- Berlin, Heidelberg : Springer-Verlag Heidelberg, 2006.
- v.: digital
9783540359920
Patentes de invención--Europa
T255.P2 / H56 2006