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
Philips' Gloeilampenfabrieken. Electron Tube Division,U.H.F. tubes for communication and measuring equipment,,Philips' Gloeilampenfabrieken,1956,Philips' technical library series of books on electronic tubes,,,,https://cir.nii.ac.jp/crid/1130282272573253888