@article{94686,
      url = {http://digitallibrary.un.org/record/94686},
      title = {Yearbook of national accounts statistics, 1977. Volume 2,  International tables.},
      publisher = {UN,},
      recid = {94686},
      pages = {vi, 563 p. :},
      address = {New York :. 1978},
      year = {1978},
}