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 "Brouillette, Benoît and Graves, Norman John and Last, G. C. (Geoffrey C.)",African geography for schools : a handbook for teachers,,"Longman,UNESCO",1974,Unesco source book,,0582603072,,https://cir.nii.ac.jp/crid/1130282270082282624