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
"Charnock, G. F.","Roof trusses, braced cantilevers, crane jibs, &c",,J. Broadbent,,Exercises in graphic statics,,,,https://cir.nii.ac.jp/crid/1130000794328897664