@article{oai:kansaigaidai.repo.nii.ac.jp:00007271, author = {Kelly, Curtis Hant and Shortreed, Ian M. and Monroe, Richard B.}, journal = {研究論集, The Review of Inquiry and Research}, month = {Jan}, pages = {253--285}, title = {Teaching Discourse Structure : A Necessary Part of TESL}, volume = {39}, year = {1984} }