@article{oai:cur-ren.repo.nii.ac.jp:00000464, author = {北川, 歳昭 and Kitagawa, Toshiaki}, journal = {中国短期大学紀要, Journal of Chugoku Junior College}, month = {Jun}, pages = {163--173}, title = {座席行動の研究(Ⅶ) -教室空間の潜在的構造の分析-}, volume = {22}, year = {1991} }