00923nam a2200265 i 450099100178252970753620020502203913.0931220s1991 uk ||| | eng 0745009182b10909011-39ule_instLE02376851ExLDip.to Studi Storiciita330.1Brouwer, Maria88882Schumpeterian puzzles :technological competition and economic evolution /Maria BrouwerHemel Hempstead :1991257 p. ;24 cm.MetodologiaSchumpeter, Joseph A.Studi.b1090901121-09-0628-06-02991001782529707536LE023 330.1 SCH 1 212023000034200le023-E0.00-l- 00000.i1101334528-06-02Schumpeterian puzzles630378UNISALENTOle02301-01-93ma -enguk 01