@misc{oai:ir.ide.go.jp:00048235,
 author = {坂本, 慶一},
 month = {Mar},
 note = {PJa/3/Af4, application/pdf, ZAF199403_003},
 title = {巻頭言：アフリカ研究の二つの立場},
 year = {1994}
}