@article{100907,
      note = {Prepared for the Government of Tonga by the World Tourism  Organization acting as executing agency for UNDP.},
      url = {http://digitallibrary.un.org/record/100907},
      title = {Tongan National Centre : management and operations.},
      publisher = {UNDP :},
      recid = {100907},
      pages = {33, [9] p.},
      address = {Madrid :. 1988},
      year = {1988},
}