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 "Unesco and Nozhko, K.G.",Methods of estimating the demand for specialists and of planning specialized training within the USSR,,Unesco,1964,Statistical reports and studies,,,,https://cir.nii.ac.jp/crid/1130000797494560640