@article{959857,
      author = {El Degair, Dr Galal Y., and El Nazir, Osman A., and  Hopkins, Peter Gwynvay,},
      url = {http://library.usi.edu/record/959857},
      title = {The Kenana handbook of Sudan /},
      recid = {959857},
      pages = {1 online resource (932 pages) :},
}