@article{oai:kansaigaidai.repo.nii.ac.jp:00006657,
 author = {Warner, John Anson},
 journal = {研究論集, Journal of Inquiry and Research},
 month = {Feb},
 pages = {391--411},
 title = {THEORIES OF INEQUALITY : THE CORE DEBATE},
 volume = {65},
 year = {1997}
}