@book{ BA03492255,
  author    = "Stoneman, Paul",
  title     = "Technological diffusion and the computer revolution : the UK experience",
  publisher = "Cambridge University Press",
  year      = "1976",
  series    = "University of Cambridge. Department of Applied Economics. Monographs",
  number    = "25",
  URL       = "https://ci.nii.ac.jp/ncid/BA03492255"
}