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 "Keilman, Nico","Uncertainty in national population forecasting : issues, backgrounds, analyses, recommendations",,Swets & Zeitlinger,1990,Publications of the Netherlands Interdisciplinary Demographic Institute (N.I.D.I.) and the Population and Family Study Centre (C.B.G.S.),,9026511418,,https://cir.nii.ac.jp/crid/1130000795060156544