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 "Keenan, Sheila and Jacobs, Kayne",What time is it? : a book of math riddles,,Scholastic,1999,Scholastic reader,,0590120085,,https://cir.nii.ac.jp/crid/1130000795537077760