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
"Gayford, M. L.","Electroacoustics : Microphones, earphones and loudspeakers",,Newnes-Butterworth,1970,STC monograph,,0408000260,,https://cir.nii.ac.jp/crid/1130282269814247040