@article{oai:tsukuba.repo.nii.ac.jp:00004685, author = {小久保, 美子 and Kokubo, Yoshiko}, journal = {人文科教育研究, Journal of Language Teaching}, month = {Aug}, pages = {39--56}, title = {「言語生活」概念の生成・展開過程}, volume = {25}, year = {1998} }