@article{oai:tsukuba.repo.nii.ac.jp:00002204,
 author = {倉井, 庸維},
 journal = {研究紀要, Bulletin of Senior High School at Sakado, University of Tsukuba},
 month = {Dec},
 pages = {17--20},
 title = {開発科目「産業理解」と教科「数学」との関係についての考察},
 volume = {38},
 year = {2000}
}