著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL International Monetary Fund,Regional economic outlook : sub-Saharan Africa,,International Monetary Fund,2005,World economic and financial surveys,,"1589064437,1589064887,1589065263,9781589066397,9781589067639,9781589068384,9781589068575,9781589069183,9781589069497,9781616350611,9781616351250,9781616352493,9781475510799,9781484365151,9781475553413,9781484342886,9781498386456,9781498329842,9781513597331,9781498388139,9781513595979,9781475574463,9781484312513,9781484339862,9781484375396,9781484396865,9781513514055",,https://cir.nii.ac.jp/crid/1130000797550224896