@article{oai:mukogawa.repo.nii.ac.jp:00001721,
 author = {Ryan, Stephen M.},
 journal = {武庫川女子大学紀要. 人文・社会科学編},
 month = {Mar},
 pages = {35--40},
 title = {The Testing Problem: Communicative Tests for Communicative Lessons},
 volume = {37},
 year = {1990}
}