On the theory and measurement of technological change /

類似資料

• On the theory and measurement of technological change /
  著者:: Brown, Murray
  出版事項: (1968)
• On the theory and measurement of technological change
  著者:: Brown, Murray
  出版事項: (1966)
• On the theory and measurement of technological change
  著者:: Brown, Murray
  出版事項: (1966)
• On the theory and measurement of technologicl change /
  著者:: Brown, Murray
  出版事項: (1968)
• Measuring the dynamic of technological change
  出版事項: (1990)