@article{3964032,
      url = {http://digitallibrary.un.org/record/3964032},
      title = {The creation of opportunities for innovative urban systems  : John P. Eberhard},
      publisher = {UN,},
      recid = {3964032},
      pages = {16 p.},
      address = {[New York] :. 1975-04-30},
      year = {1975},
      month = {Apr},
}