@article{oai:waseda.repo.nii.ac.jp:00024507,
 author = {Kawaguchi, Yoshikazu and 川口, 義一},
 journal = {早稲田大学日本語教育実践研究 = Journal of practical study on teaching Japanese language},
 month = {Dec},
 pages = {75--75},
 title = {日本語教育実践研究(4)-「初級実践研究」について-},
 volume = {5号},
 year = {2006}
}