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 "Jarvis, Chester D.",Vocational teachers for secondary schools : what the land-grant colleges are doing to prepare them,,G.P.O.,1917,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000797514991360