@article{oai:sit.repo.nii.ac.jp:00000493,
 author = {山口, 貞明},
 issue = {8},
 journal = {Contexture : 教養紀要, Liberal arts bulletin of Saitama Institute of Technology},
 month = {Mar},
 pages = {39--61},
 title = {不自然な生物としての人間},
 year = {1991}
}