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 "Aggarwal, J. C. and Agrawal, Suren",Documentation encyclopaedia of UNESCO and education,,Concept Publishing Co.,1991,"Concepts in communication, informatics & librarianship",,"8170223296,8170223296",,https://cir.nii.ac.jp/crid/1130000798068540288