@article{263015,
      url = {http://digitallibrary.un.org/record/263015},
      title = {African statistical yearbook. 1992/93. Volume, 2, part 4,  Central Africa :#Burundi, Cameroon, Central African  Republic, Chad, Congo, Equatorial Guinee, Gabon, Rwanda,  Sao Tome & Principe, Zaire = Annuaire statistique pour  l'Afrique. 1992/93. Volume 2, partie 4, Afrique centrale :  Burundi, Cameroun, République centrafricaine, Tchad,  Congo, Guinée equatoriale, Gabon, Rwanda, Sao Tome et  Principe, Zaire},
      publisher = {UN,},
      recid = {263015},
      pages = {1 v. (various pagings) :},
      address = {Addis Ababa :. 1997},
      year = {1997},
}