@article{147152,
      url = {http://digitallibrary.un.org/record/147152},
      title = {Changes in policy on science and technology in Poland  during the period 1989-1992 /},
      publisher = {UN,},
      recid = {147152},
      pages = {9 p.},
      address = {Geneva :. 1992-06-23},
      year = {1992},
      month = {Jun},
}