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 "Somerset, H. C. A. (H. C. Anthony) and Asian Development Bank and World Bank",Mathematics and science education in the Philippines,,Asian Development Bank,1999,Philippine education for the 21st century : the 1998 Philippines Education Sector Study,,9715612547,,https://cir.nii.ac.jp/crid/1130282272182657792