00899nam0-22003011--450-99000611817040332120060915112424.0000611817FED01000611817(Aleph)000611817FED0100061181720000112d1990----km-y0itay50------baengNew exploration in the economics of technical changeedited by C. Freeman and L. SoeteLondon ; New YorkPinter Publishers1990X, 262 p.23 cm338.92716itaFreeman,Christopher<1921- >Soete,LucITUNINARICAUNIMARCBK990006118170403321XV O2 7420733*FGBCCOL ES 143920733DTEFGBCDTENew exploration in the economics of technical change575421UNINA