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 United States. War Dept.,Administration of government life insurance : United States government life insurance and national service life insurance,,U. S. Governments Printing Office,1947,War Department technical manual,,,,https://cir.nii.ac.jp/crid/1130000795557661568