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
U.S. Federal Security Agency,"Statistics of higher education, 1947-48",,G.P.O.,1950,"Biennial survey of education in the United States, 1946-48",,,,https://cir.nii.ac.jp/crid/1130282269674462976