@article{oai:kusa.repo.nii.ac.jp:00000399,
 author = {桑原, 直子 and Kuwahara, Naoko},
 issue = {14},
 journal = {倉敷芸術科学大学紀要, The bulletin of Kurashiki University of Science and the Arts},
 month = {Mar},
 note = {40016634751, PDF},
 pages = {213--222},
 title = {日本語教育における中級に関する一考察--中級の定義と中級教科書の分類},
 year = {2009},
 yomi = {クワハラ, ナオコ}
}