@article{3964041,
      url = {http://digitallibrary.un.org/record/3964041},
      title = {The absorption of newcomers in the cities of developing  countries : Otto H. Koenigsberger},
      publisher = {UN,},
      recid = {3964041},
      pages = {42 p.},
      address = {[New York] :. 1975-05-12},
      year = {1975},
      month = {May},
}