@book{ BA06725258,
  author    = "Boh, Katja and European Coordination Centre for Research and Documentation in Social Sciences",
  title     = "Changing patterns of European family life : a comparative analysis of 14 European countries",
  publisher = "Routledge",
  year      = "1989",
  URL       = "https://ci.nii.ac.jp/ncid/BA06725258"
}