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 "Poston, David","The development of rural manufacturing industry in Central Africa, with special reference to metalworking",,Supplied by the British Library Document Supply Centre,1990,British thesis service,,,,https://cir.nii.ac.jp/crid/1130282269103364608