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 "Hewawasam, Indu",Managing the marine and coastal environment of Sub-Saharan Africa : strategic directions for sustainable development,,World Bank,2002,Directions in development,,0821351699,,https://cir.nii.ac.jp/crid/1130000798031766272