@article{248230,
      note = {Includes bibliographical references.},
      url = {http://digitallibrary.un.org/record/248230},
      title = {Science and technology indicators (basic concepts,  definitions and prospects for development).},
      publisher = {UN,},
      recid = {248230},
      pages = {viii, 55 p. :},
      address = {New York :. 1997},
      year = {1997},
}