00520nam a2200181Ia 4500001000700000003000500007005001700012008004100029010001200070245005700082250001200139260004300151300003900194490003200233500002000265651001600285700003700301108299BIBL20160527182513.0921208s1992    dcuab    b   f00100 eng d  a922133600aSudanba country studycedited by Helen Chapin Metz.  a4th ed.0 aWashingtonbLibrary of Congressc1992.  axxxiii, 336 p.bill., mapsc24 cm. 0aArea handbook series2Local  aIncludes index. 0aSudan2LEMB10aMetz, Helen Chapind1928-2Local