@article{oai:air.repo.nii.ac.jp:00004951,
 author = {HORI, Yosuke},
 issue = {56},
 journal = {秋田英語英文学},
 month = {Mar},
 pages = {45--47},
 title = {An analysis of English textbooks used in Japanese junior and senior high schools : With reference to questions on written passages},
 year = {2015}
}