@article{166295,
      url = {http://digitallibrary.un.org/record/166295},
      title = {A users' manual for TRAINS, Trade Analysis and Information  System.},
      publisher = {UN,},
      recid = {166295},
      pages = {iv, 80 p. :},
      address = {Geneva :. 1993-03-31},
      year = {1993},
      month = {Mar},
}