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 "Poole, Henry E.",High tension switchboards : dealing with high tension switchgear as assembled in switchboard from for central station and industrial service : enumerating the leading points in design and describing the types of switchboard in most general use,,Isaac Pitman,1921,Pitman's Technical primers series,,,,https://cir.nii.ac.jp/crid/1130000795960434560